13 × 526199

Prime Factor Structure

Factorization String 13 × 526199

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,366,800

Proper Divisor Sum 526,213

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #6840583 ← → #6840619

1 13 526,199 6,840,587

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

6,840,587 20,521,762 10,260,881 30,782,644 15,391,322 7,695,661 23,086,984 11,543,492 5,771,746 2,885,873 8,657,620 4,328,810 2,164,405 6,493,216 3,246,608 1,623,304 811,652 405,826 202,913 608,740 304,370 152,185 456,556 228,278 114,139 342,418 171,209 513,628 256,814 128,407 385,222 192,611 577,834 288,917 866,752 433,376 216,688 108,344 54,172 27,086 13,543 40,630 20,315 60,946 30,473 91,420 45,710 22,855 68,566 34,283 102,850 51,425 154,276 77,138 38,569 115,708 57,854 28,927 86,782 43,391

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