3 × 5 × 13 × 2963

Prime Factor Structure

Factorization String 3 × 5 × 13 × 2963

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 995,904

Proper Divisor Sum 418,119

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #577781 ← → #577799

1 3 5 13 15 39 65 195 2,963 8,889 14,815 38,519 44,445 115,557 192,595 577,785

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

577,785 1,733,356 866,678 433,339 1,300,018 650,009 1,950,028 975,014 487,507 1,462,522 731,261 2,193,784 1,096,892 548,446 274,223 822,670 411,335 1,234,006 617,003 1,851,010 925,505 2,776,516 1,388,258 694,129 2,082,388 1,041,194 520,597 1,561,792 780,896 390,448 195,224 97,612 48,806 24,403 73,210 36,605 109,816 54,908 27,454 13,727 41,182 20,591 61,774 30,887 92,662 46,331 138,994 69,497 208,492 104,246 52,123 156,370 78,185 234,556 117,278 58,639 175,918 87,959 263,878 131,939

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