Integer Profile

3,965,020

2^2 × 5 × 198251

Prime factors, divisor sums, positional representations and sequence properties for 3,965,020. The prime factorization is 2^2 × 5 × 198251.

Number of positive divisors: 12. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 198251
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 8,326,584
Proper-divisor sum: 4,361,564
Digit sum: 25
Digital root: 7

Number bases

Decimal: 3965020
Binary: 1111001000000001011100 (22 bits)
Octal: 0o17100134
Hexadecimal: 0x3C805C

Divisor catalog (12)

12451020198,251396,502793,004991,2551,982,5103,965,020

Showing 12 of 12.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,965,0201,982,510991,2552,973,7661,486,8834,460,6502,230,3256,690,9763,345,4881,672,744836,372418,186209,093627,280313,640156,82078,41039,205117,61658,80829,40414,7027,35122,05411,02733,08216,54149,62424,81212,4066,20318,6109,30527,91613,9586,97920,93810,46931,40815,7047,8523,9261,9635,8902,9458,8364,4182,2096,6283,3141,6574,9722,4861,2433,7301,8655,5962,7981,3994,198

Showing 60 of 60.