3 × 5 × 83 × 1039

Prime Factor Structure

Factorization String 3 × 5 × 83 × 1039

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,096,640

Proper Divisor Sum 803,085

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1293553 ← → #1293559

1 3 5 15 83 249 415 1,039 1,245 3,117 5,195 15,585 86,237 258,711 431,185 1,293,555

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

1,293,555 3,880,666 1,940,333 5,821,000 2,910,500 1,455,250 727,625 2,182,876 1,091,438 545,719 1,637,158 818,579 2,455,738 1,227,869 3,683,608 1,841,804 920,902 460,451 1,381,354 690,677 2,072,032 1,036,016 518,008 259,004 129,502 64,751 194,254 97,127 291,382 145,691 437,074 218,537 655,612 327,806 163,903 491,710 245,855 737,566 368,783 1,106,350 553,175 1,659,526 829,763 2,489,290 1,244,645 3,733,936 1,866,968 933,484 466,742 233,371 700,114 350,057 1,050,172 525,086 262,543 787,630 393,815 1,181,446 590,723 1,772,170

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