3 × 5 × 107 × 251

Prime Factor Structure

Factorization String 3 × 5 × 107 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 653,184

Proper Divisor Sum 250,329

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #402851 ← → #402859

1 3 5 15 107 251 321 535 753 1,255 1,605 3,765 26,857 80,571 134,285 402,855

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

402,855 1,208,566 604,283 1,812,850 906,425 2,719,276 1,359,638 679,819 2,039,458 1,019,729 3,059,188 1,529,594 764,797 2,294,392 1,147,196 573,598 286,799 860,398 430,199 1,290,598 645,299 1,935,898 967,949 2,903,848 1,451,924 725,962 362,981 1,088,944 544,472 272,236 136,118 68,059 204,178 102,089 306,268 153,134 76,567 229,702 114,851 344,554 172,277 516,832 258,416 129,208 64,604 32,302 16,151 48,454 24,227 72,682 36,341 109,024 54,512 27,256 13,628 6,814 3,407 10,222 5,111 15,334

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