Integer Profile

6,672,321

3^3 × 37 × 6679

Prime factors, divisor sums, positional representations and sequence properties for 6,672,321. The prime factorization is 3^3 × 37 × 6679.

Number of positive divisors: 16. Showing the recorded part of the sequence: 191.

DeficientOddComposite

Divisor catalog (16)

13927371113339996,67920,03760,111180,333247,123741,3692,224,1076,672,321

Showing 16 of 16.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

6,672,32120,016,96410,008,4825,004,24115,012,7247,506,3623,753,18111,259,5445,629,7722,814,8861,407,4434,222,3302,111,1656,333,4963,166,7481,583,374791,6872,375,0621,187,5313,562,5941,781,2975,343,8922,671,9461,335,9734,007,9202,003,9601,001,980500,990250,495751,486375,7431,127,230563,6151,690,846845,4232,536,2701,268,1353,804,4061,902,2035,706,6102,853,3058,559,9164,279,9582,139,9796,419,9383,209,9699,629,9084,814,9542,407,4777,222,4323,611,2161,805,608902,804451,402225,701677,104338,552169,27684,63842,319

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 37 × 6679
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,153,600
Proper-divisor sum: 3,481,279
Digit sum: 27
Digital root: 9

Number bases

Decimal: 6672321
Binary: 11001011100111111000001 (23 bits)
Octal: 0o31347701
Hexadecimal: 0x65CFC1