31 × 13829

Prime Factor Structure

Factorization String 31 × 13829

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 442,560

Proper Divisor Sum 13,861

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #428693 ← → #428731

1 31 13,829 428,699

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

428,699 1,286,098 643,049 1,929,148 964,574 482,287 1,446,862 723,431 2,170,294 1,085,147 3,255,442 1,627,721 4,883,164 2,441,582 1,220,791 3,662,374 1,831,187 5,493,562 2,746,781 8,240,344 4,120,172 2,060,086 1,030,043 3,090,130 1,545,065 4,635,196 2,317,598 1,158,799 3,476,398 1,738,199 5,214,598 2,607,299 7,821,898 3,910,949 11,732,848 5,866,424 2,933,212 1,466,606 733,303 2,199,910 1,099,955 3,299,866 1,649,933 4,949,800 2,474,900 1,237,450 618,725 1,856,176 928,088 464,044 232,022 116,011 348,034 174,017 522,052 261,026 130,513 391,540 195,770 97,885

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