Integer Profile
1,531,728
2^4 × 3^2 × 11 × 967
Prime factors, divisor sums, positional representations and sequence properties for 1,531,728. The prime factorization is 2^4 × 3^2 × 11 × 967.
Number of positive divisors: 60. Collatz steps to reach 1: 57.
Divisor catalog (60)
123468911121618222433364448667288991321441761982643965287929671,5841,9342,9013,8685,8027,7368,70310,63711,60415,47217,40621,27423,20831,91134,81242,54846,41663,82269,62485,09695,733127,644139,248170,192191,466255,288382,932510,576765,8641,531,728
Showing 60 of 60.
Collatz trajectory (57 steps)
Even: n → n/2; Odd: n → 3n + 1
1,531,728765,864382,932191,46695,733287,200143,60071,80035,90017,9508,97526,92613,46340,39020,19560,58630,29390,88045,44022,72011,3605,6802,8401,4207103551,0665331,600800400200100502576381958298844221134175226134020105168421
Showing 58 of 58.
Prime factorization
- Factorization
- 2^4 × 3^2 × 11 × 967
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 60
- Divisor sum
- 4,681,248
- Proper-divisor sum
- 3,149,520
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1531728
- Binary
- 101110101111101010000 (21 bits)
- Octal
- 0o5657520
- Hexadecimal
- 0x175F50
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