3 × 13 × 55009

Prime Factor Structure

Factorization String 3 × 13 × 55009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,080,560

Proper Divisor Sum 935,209

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2145343 ← → #2145359

1 3 13 39 55,009 165,027 715,117 2,145,351

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

2,145,351 6,436,054 3,218,027 9,654,082 4,827,041 14,481,124 7,240,562 3,620,281 10,860,844 5,430,422 2,715,211 8,145,634 4,072,817 12,218,452 6,109,226 3,054,613 9,163,840 4,581,920 2,290,960 1,145,480 572,740 286,370 143,185 429,556 214,778 107,389 322,168 161,084 80,542 40,271 120,814 60,407 181,222 90,611 271,834 135,917 407,752 203,876 101,938 50,969 152,908 76,454 38,227 114,682 57,341 172,024 86,012 43,006 21,503 64,510 32,255 96,766 48,383 145,150 72,575 217,726 108,863 326,590 163,295 489,886

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