2 × 7 × 19 × 7577

Prime Factor Structure

Factorization String 2 × 7 × 19 × 7577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,637,440

Proper Divisor Sum 1,621,958

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2015473 ← → #2015491

1 2 7 14 19 38 133 266 7,577 15,154 53,039 106,078 143,963 287,926 1,007,741 2,015,482

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

2,015,482 1,007,741 3,023,224 1,511,612 755,806 377,903 1,133,710 566,855 1,700,566 850,283 2,550,850 1,275,425 3,826,276 1,913,138 956,569 2,869,708 1,434,854 717,427 2,152,282 1,076,141 3,228,424 1,614,212 807,106 403,553 1,210,660 605,330 302,665 907,996 453,998 226,999 680,998 340,499 1,021,498 510,749 1,532,248 766,124 383,062 191,531 574,594 287,297 861,892 430,946 215,473 646,420 323,210 161,605 484,816 242,408 121,204 60,602 30,301 90,904 45,452 22,726 11,363 34,090 17,045 51,136 25,568 12,784

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