Integer Profile
101,205
3^2 × 5 × 13 × 173
Prime factors, divisor sums, positional representations and sequence properties for 101,205. The prime factorization is 3^2 × 5 × 13 × 173.
Number of positive divisors: 24. Showing the recorded part of the sequence: 84.
Prime factorization
- Factorization
- 3^2 × 5 × 13 × 173
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 190,008
- Proper-divisor sum
- 88,803
- Digit sum
- 9
- Digital root
- 9
Number bases
- Decimal
- 101205
- Binary
- 11000101101010101 (17 bits)
- Octal
- 0o305525
- Hexadecimal
- 0x18B55
Divisor catalog (24)
135913153945651171731955195858651,5572,2492,5956,7477,78511,24520,24133,735101,205
Showing 24 of 24.
Collatz trajectory (84 steps)
Even: n → n/2; Odd: n → 3n + 1
101,205303,616151,80875,90437,95218,9769,4884,7442,3721,1865931,7808904451,3366683341675022517543771,1325662838504251,2766383199584791,4387192,1581,0793,2381,6194,8582,4297,2883,6441,8229112,7341,3674,1022,0516,1543,0779,2324,6162,3081,1545771,7328664331,300650
Showing 60 of 60.
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