Integer Profile
3,997,572
2^2 × 3 × 333131
Prime factors, divisor sums, positional representations and sequence properties for 3,997,572. The prime factorization is 2^2 × 3 × 333131.
Number of positive divisors: 12. Showing the recorded part of the sequence: 141.
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 9,327,696
- Proper-divisor sum
- 5,330,124
- Digit sum
- 42
- Digital root
- 6
Number bases
- Decimal
- 3997572
- Binary
- 1111001111111110000100 (22 bits)
- Octal
- 0o17177604
- Hexadecimal
- 0x3CFF84
Divisor catalog (12)
1234612333,131666,262999,3931,332,5241,998,7863,997,572
Showing 12 of 12.
Collatz trajectory (141 steps)
Even: n → n/2; Odd: n → 3n + 1
3,997,5721,998,786999,3932,998,1801,499,090749,5452,248,6361,124,318562,1591,686,478843,2392,529,7181,264,8593,794,5781,897,2895,691,8682,845,9341,422,9674,268,9022,134,4516,403,3543,201,6779,605,0324,802,5162,401,2581,200,6293,601,8881,800,944900,472450,236225,118112,559337,678168,839506,518253,259759,778379,8891,139,668569,834284,917854,752427,376213,688106,84453,42226,71180,13440,067120,20260,101180,30490,15245,07622,53811,26933,80816,9048,4524,226
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 3 × 333131
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
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