3 × 5 × 13 × 109 × 607

Prime Factor Structure

Factorization String 3 × 5 × 13 × 109 × 607

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 22,471,680

Proper Divisor Sum 9,569,895

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #12901753 ← → #12901787

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

12,901,785 38,705,356 19,352,678 9,676,339 29,029,018 14,514,509 43,543,528 21,771,764 10,885,882 5,442,941 16,328,824 8,164,412 4,082,206 2,041,103 6,123,310 3,061,655 9,184,966 4,592,483 13,777,450 6,888,725 20,666,176 10,333,088 5,166,544 2,583,272 1,291,636 645,818 322,909 968,728 484,364 242,182 121,091 363,274 181,637 544,912 272,456 136,228 68,114 34,057 102,172 51,086 25,543 76,630 38,315 114,946 57,473 172,420 86,210 43,105 129,316 64,658 32,329 96,988 48,494 24,247 72,742 36,371 109,114 54,557 163,672 81,836

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