Integer Profile

3,211,575

3 × 5^2 × 42821

Prime factors, divisor sums, positional representations and sequence properties for 3,211,575. The prime factorization is 3 × 5^2 × 42821.

Number of positive divisors: 12. Showing the recorded part of the sequence: 120.

DeficientOddComposite

Divisor catalog (12)

13515257542,821128,463214,105642,3151,070,5253,211,575

Showing 12 of 12.

Collatz trajectory (120 steps)

Even: n → n/2; Odd: n → 3n + 1

3,211,5759,634,7264,817,36314,452,0907,226,04521,678,13610,839,0685,419,5342,709,7678,129,3024,064,65112,193,9546,096,97718,290,9329,145,4664,572,73313,718,2006,859,1003,429,5501,714,7755,144,3262,572,1637,716,4903,858,24511,574,7365,787,3682,893,6841,446,842723,4212,170,2641,085,132542,566271,283813,850406,9251,220,776610,388305,194152,597457,792228,896114,44857,22428,61214,3067,15321,46010,7305,36516,0968,0484,0242,0121,0065031,5107552,2661,1333,400

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^2 × 42821
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 5,309,928
Proper-divisor sum: 2,098,353
Digit sum: 24
Digital root: 6

Number bases

Decimal: 3211575
Binary: 1100010000000100110111 (22 bits)
Octal: 0o14200467
Hexadecimal: 0x310137