31 × 137353

Prime Factor Structure

Factorization String 31 × 137353

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,395,328

Proper Divisor Sum 137,385

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4257937 ← → #4257949

1 31 137,353 4,257,943

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

4,257,943 12,773,830 6,386,915 19,160,746 9,580,373 28,741,120 14,370,560 7,185,280 3,592,640 1,796,320 898,160 449,080 224,540 112,270 56,135 168,406 84,203 252,610 126,305 378,916 189,458 94,729 284,188 142,094 71,047 213,142 106,571 319,714 159,857 479,572 239,786 119,893 359,680 179,840 89,920 44,960 22,480 11,240 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754

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