4,151,901

3 × 13 × 29 × 3671

Prime Factor Structure

Factorization String 3 × 13 × 29 × 3671

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,168,960

Proper Divisor Sum 2,017,059

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4151887 ← → #4151911

1 3 13 29 39 87 377 1,131 3,671 11,013 47,723 106,459 143,169 319,377 1,383,967 4,151,901

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

4,151,901 12,455,704 6,227,852 3,113,926 1,556,963 4,670,890 2,335,445 7,006,336 3,503,168 1,751,584 875,792 437,896 218,948 109,474 54,737 164,212 82,106 41,053 123,160 61,580 30,790 15,395 46,186 23,093 69,280 34,640 17,320 8,660 4,330 2,165 6,496 3,248 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22

Browse other published profiles and their separate link collections.