3 × 13 × 31973

Prime Factor Structure

Factorization String 3 × 13 × 31973

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,790,544

Proper Divisor Sum 543,597

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1246943 ← → #1246961

1 3 13 39 31,973 95,919 415,649 1,246,947

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

1,246,947 3,740,842 1,870,421 5,611,264 2,805,632 1,402,816 701,408 350,704 175,352 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 5,399,296 2,699,648 1,349,824 674,912 337,456 168,728 84,364 42,182 21,091 63,274 31,637 94,912 47,456

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.