Integer Profile

3,121,272

2^3 × 3^2 × 7 × 11 × 563

Prime factors, divisor sums, positional representations and sequence properties for 3,121,272. The prime factorization is 2^3 × 3^2 × 7 × 11 × 563.

Number of positive divisors: 96. Showing the recorded part of the sequence: 182.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 96
Divisor sum: 10,558,080
Proper-divisor sum: 7,436,808
Digit sum: 18
Digital root: 9

Number bases

Decimal: 3121272
Binary: 1011111010000001111000 (22 bits)
Octal: 0o13720170
Hexadecimal: 0x2FA078

Divisor catalog (96)

1234678911121418212224283336424456636672778488991261321541681982312522643083964625045636166937929241,1261,3861,6891,8482,2522,7723,3783,9414,5045,0675,5446,1936,7567,88210,134

Showing 60 of 96.

Collatz trajectory (182 steps)

Even: n → n/2; Odd: n → 3n + 1

3,121,2721,560,636780,318390,1591,170,478585,2391,755,718877,8592,633,5781,316,7893,950,3681,975,184987,592493,796246,898123,449370,348185,17492,587277,762138,881416,644208,322104,161312,484156,24278,121234,364117,18258,591175,77487,887263,662131,831395,494197,747593,242296,621889,864444,932222,466111,233333,700166,85083,425250,276125,13862,569187,70893,85446,927140,78270,391211,174105,587316,762158,381475,144237,572118,786

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3^2 × 7 × 11 × 563
Distinct prime factors: 5
Perfect square: No
Parity: Even