5 × 126989

Prime Factor Structure

Factorization String 5 × 126989

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 761,940

Proper Divisor Sum 126,995

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #634943 ← → #634969

1 5 126,989 634,945

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

634,945 1,904,836 952,418 476,209 1,428,628 714,314 357,157 1,071,472 535,736 267,868 133,934 66,967 200,902 100,451 301,354 150,677 452,032 226,016 113,008 56,504 28,252 14,126 7,063 21,190 10,595 31,786 15,893 47,680 23,840 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040

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