2 × 53 × 241 × 739

Prime Factor Structure

Factorization String 2 × 53 × 241 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,010,960

Proper Divisor Sum 10,132,466

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #18878479 ← → #18878521

1 2 53 106 241 482 739 1,478 12,773 25,546 39,167 78,334 178,099 356,198 9,439,247 18,878,494

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

18,878,494 9,439,247 28,317,742 14,158,871 42,476,614 21,238,307 63,714,922 31,857,461 95,572,384 47,786,192 23,893,096 11,946,548 5,973,274 2,986,637 8,959,912 4,479,956 2,239,978 1,119,989 3,359,968 1,679,984 839,992 419,996 209,998 104,999 314,998 157,499 472,498 236,249 708,748 354,374 177,187 531,562 265,781 797,344 398,672 199,336 99,668 49,834 24,917 74,752 37,376 18,688 9,344 4,672 2,336 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94

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