3,054,435

3 × 5 × 157 × 1297

3,054,435 has digital root 6. The neighboring primes are 3054413 and 3054437; its proper-divisor sum differs from the starting integer by -1,186,854.

Prime Factor Structure

Factorization String 3 × 5 × 157 × 1297

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,922,016

Proper Divisor Sum 1,867,581

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #3054413 ← → #3054437

1 3 5 15 157 471 785 1,297 2,355 3,891 6,485 19,455 203,629 610,887 1,018,145 3,054,435

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,054,435 9,163,306 4,581,653 13,744,960 6,872,480 3,436,240 1,718,120 859,060 429,530 214,765 644,296 322,148 161,074 80,537 241,612 120,806 60,403 181,210 90,605 271,816 135,908 67,954 33,977 101,932 50,966 25,483 76,450 38,225 114,676 57,338 28,669 86,008 43,004 21,502 10,751 32,254 16,127 48,382 24,191 72,574 36,287 108,862 54,431 163,294 81,647 244,942 122,471 367,414 183,707 551,122 275,561 826,684 413,342 206,671 620,014 310,007 930,022 465,011 1,395,034 697,517