Integer Profile

7,442,391

3 × 11 × 225527

Prime factors, divisor sums, positional representations and sequence properties for 7,442,391. The prime factorization is 3 × 11 × 225527.

Number of positive divisors: 8. Showing the recorded part of the sequence: 186.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 10,825,344
Proper-divisor sum: 3,382,953
Digit sum: 30
Digital root: 3

Number bases

Decimal: 7442391
Binary: 11100011000111111010111 (23 bits)
Octal: 0o34307727
Hexadecimal: 0x718FD7

Divisor catalog (8)

131133225,527676,5812,480,7977,442,391

Showing 8 of 8.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

7,442,39122,327,17411,163,58733,490,76216,745,38150,236,14425,118,07212,559,0366,279,5183,139,7599,419,2784,709,63914,128,9187,064,45921,193,37810,596,68931,790,06815,895,0347,947,51723,842,55211,921,2765,960,6382,980,3198,940,9584,470,47913,411,4386,705,71920,117,15810,058,57930,175,73815,087,86945,263,60822,631,80411,315,9025,657,95116,973,8548,486,92725,460,78212,730,39138,191,17419,095,58757,286,76228,643,38185,930,14442,965,07221,482,53610,741,2685,370,6342,685,3178,055,9524,027,9762,013,9881,006,994503,4971,510,492755,246377,6231,132,870566,4351,699,306

Showing 60 of 60.

Prime factorization

Factorization: 3 × 11 × 225527
Distinct prime factors: 3
Perfect square: No
Parity: Odd