Integer Profile

7,876,728

2^3 × 3^2 × 31 × 3529

Prime factors, divisor sums, positional representations and sequence properties for 7,876,728. The prime factorization is 2^3 × 3^2 × 31 × 3529.

Number of positive divisors: 48. Showing the recorded part of the sequence: 248.

AbundantEvenComposite

Divisor catalog (48)

123468912182431366272931241862482793725587441,1162,2323,5297,05810,58714,11621,17428,23231,76142,34863,52284,696109,399127,044218,798254,088328,197437,596656,394875,192984,5911,312,7881,969,1822,625,5763,938,3647,876,728

Showing 48 of 48.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

7,876,7283,938,3641,969,182984,5912,953,7741,476,8874,430,6622,215,3316,645,9943,322,9979,968,9924,984,4962,492,2481,246,124623,062311,531934,594467,2971,401,892700,946350,4731,051,420525,710262,855788,566394,2831,182,850591,4251,774,276887,138443,5691,330,708665,354332,677998,032499,016249,508124,75462,377187,13293,56646,783140,35070,175210,526105,263315,790157,895473,686236,843710,530355,2651,065,796532,898266,449799,348399,674199,837599,512299,756

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3^2 × 31 × 3529
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 22,027,200
Proper-divisor sum: 14,150,472
Digit sum: 45
Digital root: 9

Number bases

Decimal: 7876728
Binary: 11110000011000001111000 (23 bits)
Octal: 0o36030170
Hexadecimal: 0x783078