Integer Profile

7,749,628

2^2 × 31 × 62497

Prime factors, divisor sums, positional representations and sequence properties for 7,749,628. The prime factorization is 2^2 × 31 × 62497.

Number of positive divisors: 12. Showing the recorded part of the sequence: 248.

DeficientEvenComposite

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

7,749,6283,874,8141,937,4075,812,2222,906,1118,718,3344,359,16713,077,5026,538,75119,616,2549,808,12729,424,38214,712,19144,136,57422,068,28766,204,86233,102,43199,307,29449,653,647148,960,94274,480,471223,441,414111,720,707335,162,122167,581,061502,743,184251,371,592125,685,79662,842,89831,421,44994,264,34847,132,17423,566,08770,698,26235,349,131106,047,39453,023,697159,071,09279,535,54639,767,773119,303,32059,651,66029,825,83014,912,91544,738,74622,369,37367,108,12033,554,06016,777,0308,388,51525,165,54612,582,77337,748,32018,874,1609,437,0804,718,5402,359,2701,179,6353,538,9061,769,453

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 31 × 62497
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 13,999,552
Proper-divisor sum: 6,249,924
Digit sum: 43
Digital root: 7

Number bases

Decimal: 7749628
Binary: 11101100011111111111100 (23 bits)
Octal: 0o35437774
Hexadecimal: 0x763FFC

Divisor catalog (12)

124316212462,497124,994249,9881,937,4073,874,8147,749,628

Showing 12 of 12.