Number analysis
96
96 is a composite even number that factors as 2^5 × 3.
96 is a composite even number that factors as 2^5 × 3.
The number itself
- Value
- 96
- Digits
- 2
- Digit sum
- 15
- Reversed
- 69
- Palindrome
- No
9 + 6
Digit sum repeated until one digit remains; equals n mod 9 (with 9 for multiples of 9).
Reverses to 69.
Parity and primality
- Parity
- Even
- Prime
- No
- Prime factorisation
- 2^5 × 3
- Squarefree
- No
- Möbius μ(n)
- 0
- Nearest primes
- 89 ← → 97
Divisible by 2.
Composite — it factors as 2^5 × 3.
2 distinct prime factors, 6 with multiplicity.
At least one prime appears squared.
Zero, because a squared prime divides n.
A gap of 8 between them.
Divisors
- Aliquot sum
- 156
- Classification
- Abundant
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
The proper divisors — everything except n itself.
Its proper divisors overshoot by 60.
How many integers from 1 to n share no factor with n.
Sums and additive structure
- Sum of two squares
- No
- Sum of three squares
- Yes
- Sum of four squares
- Yes
- Goldbach pair
- 7 + 89
A prime congruent to 3 mod 4 divides it an odd number of times, which rules it out.
Legendre's three-square theorem allows it.
Lagrange's four-square theorem: every non-negative integer is, without exception.
The smallest pair of primes summing to n. Goldbach’s conjecture says one always exists; it remains unproven.
Shapes and sequences
- Figurate shapes
- None
Not triangular, square, pentagonal, hexagonal, cubic, Fibonacci, Lucas, Catalan, factorial or a power of two.
Digit curiosities
- Happy number
- No
- Harshad number
- No
- Collatz trajectory
- 12 steps to 1
Summing the squares of its digits falls into the 4 → 16 → 37 → … → 4 cycle.
Not divisible by its digit sum 15.
Peaks at 96 along the way.
Written other ways
- Binary
- 1100000
- Octal
- 140
- Hexadecimal
- 60
- Base 36
- 2O
- Roman numerals
- XCVI
- In words
- ninety-six
- Scientific notation
- 9.6 × 10^1
Is 96 a prime number?
Composite — it factors as 2^5 × 3.
Nearby numbers
Other numeral systems
Beyond the bases and Roman numerals above, these notations write 96 their own way.
- Greek (alphabetic)
- ϞΣΤʹ
- Babylonian cuneiform
- 𒐕𒌍𒐚
- Tamil
- ௯௰௬
References
Further reading: Wikipedia · Wikidata
Notations, naming and the links above come from Wikidata, whose structured data is dedicated to the public domain under CC0-1.0. Retrieved 2026-10-07.