Integer Profile

3,197,556

2^2 × 3^4 × 71 × 139

Prime factors, divisor sums, positional representations and sequence properties for 3,197,556. The prime factorization is 2^2 × 3^4 × 71 × 139.

Number of positive divisors: 60. Showing the recorded part of the sequence: 120.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^4 × 71 × 139
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 60
Divisor sum: 8,537,760
Proper-divisor sum: 5,340,204
Digit sum: 36
Digital root: 9

Number bases

Decimal: 3197556
Binary: 1100001100101001110100 (22 bits)
Octal: 0o14145164
Hexadecimal: 0x30CA74

Divisor catalog (60)

123469121827365471811081391421622132782843244174265566398348521,2511,2781,6681,9172,5022,5563,7533,8345,0045,7517,5067,6689,86911,25911,50215,01219,73822,51823,00429,60739,47645,03659,21488,821118,428177,642266,463355,284532,926799,3891,065,8521,598,7783,197,556

Showing 60 of 60.

Collatz trajectory (120 steps)

Even: n → n/2; Odd: n → 3n + 1

3,197,5561,598,778799,3892,398,1681,199,084599,542299,771899,314449,6571,348,972674,486337,2431,011,730505,8651,517,596758,798379,3991,138,198569,0991,707,298853,6492,560,9481,280,474640,2371,920,712960,356480,178240,089720,268360,134180,067540,202270,101810,304405,152202,576101,28850,64425,32212,66137,98418,9929,4964,7482,3741,1873,5621,7815,3442,6721,3366683341675022517543771,132566