Integer Profile
55,125
3^2 × 5^3 × 7^2
Prime factors, divisor sums, positional representations and sequence properties for 55,125. The prime factorization is 3^2 × 5^3 × 7^2.
Number of positive divisors: 36. Showing the recorded part of the sequence: 109.
Prime factorization
- Factorization
- 3^2 × 5^3 × 7^2
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 36
- Divisor sum
- 115,596
- Proper-divisor sum
- 60,471
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 55125
- Binary
- 1101011101010101 (16 bits)
- Octal
- 0o153525
- Hexadecimal
- 0xD755
Divisor catalog (36)
1357915212535454963751051251471752252453153754415257358751,1251,2251,5752,2052,6253,6756,1257,87511,02518,37555,125
Showing 36 of 36.
Collatz trajectory (109 steps)
Even: n → n/2; Odd: n → 3n + 1
55,125165,37682,68841,34420,67210,3365,1682,5841,2926463239704851,456728364182912741374122061033101554662337003501755262637903951,1865931,7808904451,3366683341675022517543771,1325662838504251,2766383199584791,4387192,158
Showing 60 of 60.
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