2 × 19 × 23 × 353

Prime Factor Structure

Factorization String 2 × 19 × 23 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 509,760

Proper Divisor Sum 201,238

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #308521 ← → #308527

1 2 19 23 38 46 353 437 706 874 6,707 8,119 13,414 16,238 154,261 308,522

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

308,522 154,261 462,784 231,392 115,696 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.