2³ × 3² × 5 × 857

Prime Factor Structure

Factorization String 2^3 × 3^2 × 5 × 857

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,003,860

Proper Divisor Sum 695,340

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #308519 ← → #308521

1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 857 1,714 2,571 3,428 4,285 5,142 6,856 7,713 8,570 10,284 12,855 15,426 17,140 20,568 25,710 30,852 34,280 38,565 51,420 61,704 77,130 102,840 154,260 308,520

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

308,520 154,260 77,130 38,565 115,696 57,848 28,924 14,462 7,231 21,694 10,847 32,542 16,271 48,814 24,407 73,222 36,611 109,834 54,917 164,752 82,376 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56

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