1,313,628

2² × 3 × 109469

Prime Factor Structure

Factorization String 2^2 × 3 × 109469

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 12

Divisor Sum (σ) 3,065,160

Proper Divisor Sum 1,751,532

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1313623 ← → #1313629

1 2 3 4 6 12 109,469 218,938 328,407 437,876 656,814 1,313,628

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

1,313,628 656,814 328,407 985,222 492,611 1,477,834 738,917 2,216,752 1,108,376 554,188 277,094 138,547 415,642 207,821 623,464 311,732 155,866 77,933 233,800 116,900 58,450 29,225 87,676 43,838 21,919 65,758 32,879 98,638 49,319 147,958 73,979 221,938 110,969 332,908 166,454 83,227 249,682 124,841 374,524 187,262 93,631 280,894 140,447 421,342 210,671 632,014 316,007 948,022 474,011 1,422,034 711,017 2,133,052 1,066,526 533,263 1,599,790 799,895 2,399,686 1,199,843 3,599,530 1,799,765

Browse other published profiles and their separate link collections.