Integer Profile

7,730,338

2 × 7^2 × 11 × 71 × 101

Prime factors, divisor sums, positional representations and sequence properties for 7,730,338. The prime factorization is 2 × 7^2 × 11 × 71 × 101.

Number of positive divisors: 48. Showing the recorded part of the sequence: 72.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 15,069,888
Proper-divisor sum: 7,339,550
Digit sum: 31
Digital root: 4

Number bases

Decimal: 7730338
Binary: 11101011111010010100010 (23 bits)
Octal: 0o35372242
Hexadecimal: 0x75F4A2

Divisor catalog (48)

127111422497177981011421542024975397077819941,0781,1111,4141,5622,2223,4794,9495,4676,9587,1717,7779,89810,93414,34215,55438,26950,19754,43976,53878,881100,394108,878157,762351,379552,167702,7581,104,3343,865,1697,730,338

Showing 48 of 48.

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

7,730,3383,865,16911,595,5085,797,7542,898,8778,696,6324,348,3162,174,1581,087,0793,261,2381,630,6194,891,8582,445,9297,337,7883,668,8941,834,4475,503,3422,751,6718,255,0144,127,50712,382,5226,191,26118,573,7849,286,8924,643,4462,321,7236,965,1703,482,58510,447,7565,223,8782,611,9397,835,8183,917,90911,753,7285,876,8642,938,4321,469,216734,608367,304183,65291,82645,913137,74068,87034,435103,30651,653154,96077,48038,74019,3709,68529,05614,5287,2643,6321,816908454227

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7^2 × 11 × 71 × 101
Distinct prime factors: 5
Perfect square: No
Parity: Even