2³ × 5 × 7 × 19 × 79

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 19 × 79

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,152,000

Proper Divisor Sum 731,720

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #420271 ← → #420293

1 2 4 5 7 8 10 14 19 20 28 35 38 40 56 70 76 79 95 133 140 152 158 190 266 280 316 380 395 532 553 632 665 760 790 1,064 1,106 1,330 1,501 1,580 2,212 2,660 2,765 3,002 3,160 4,424 5,320 5,530 6,004 7,505 10,507 11,060 12,008 15,010 21,014 22,120 30,020 42,028 52,535 60,040

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

420,280 210,140 105,070 52,535 157,606 78,803 236,410 118,205 354,616 177,308 88,654 44,327 132,982 66,491 199,474 99,737 299,212 149,606 74,803 224,410 112,205 336,616 168,308 84,154 42,077 126,232 63,116 31,558 15,779 47,338 23,669 71,008 35,504 17,752 8,876 4,438 2,219 6,658 3,329 9,988 4,994 2,497 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672

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