3² × 7 × 1913

Prime Factor Structure

Factorization String 3^2 × 7 × 1913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 199,056

Proper Divisor Sum 78,537

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #120511 ← → #120539

1 3 7 9 21 63 1,913 5,739 13,391 17,217 40,173 120,519

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

120,519 361,558 180,779 542,338 271,169 813,508 406,754 203,377 610,132 305,066 152,533 457,600 228,800 114,400 57,200 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128

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