4,440,945

3 × 5 × 149 × 1987

Prime Factor Structure

Factorization String 3 × 5 × 149 × 1987

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 7,156,800

Proper Divisor Sum 2,715,855

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4440937 ← → #4440959

1 3 5 15 149 447 745 1,987 2,235 5,961 9,935 29,805 296,063 888,189 1,480,315 4,440,945

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

4,440,945 13,322,836 6,661,418 3,330,709 9,992,128 4,996,064 2,498,032 1,249,016 624,508 312,254 156,127 468,382 234,191 702,574 351,287 1,053,862 526,931 1,580,794 790,397 2,371,192 1,185,596 592,798 296,399 889,198 444,599 1,333,798 666,899 2,000,698 1,000,349 3,001,048 1,500,524 750,262 375,131 1,125,394 562,697 1,688,092 844,046 422,023 1,266,070 633,035 1,899,106 949,553 2,848,660 1,424,330 712,165 2,136,496 1,068,248 534,124 267,062 133,531 400,594 200,297 600,892 300,446 150,223 450,670 225,335 676,006 338,003 1,014,010

Browse other published profiles and their separate link collections.

No other profiles in this collection.