3 × 5 × 107 × 1237

Prime Factor Structure

Factorization String 3 × 5 × 107 × 1237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,208,896

Proper Divisor Sum 1,223,511

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1985377 ← → #1985407

1 3 5 15 107 321 535 1,237 1,605 3,711 6,185 18,555 132,359 397,077 661,795 1,985,385

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

1,985,385 5,956,156 2,978,078 1,489,039 4,467,118 2,233,559 6,700,678 3,350,339 10,051,018 5,025,509 15,076,528 7,538,264 3,769,132 1,884,566 942,283 2,826,850 1,413,425 4,240,276 2,120,138 1,060,069 3,180,208 1,590,104 795,052 397,526 198,763 596,290 298,145 894,436 447,218 223,609 670,828 335,414 167,707 503,122 251,561 754,684 377,342 188,671 566,014 283,007 849,022 424,511 1,273,534 636,767 1,910,302 955,151 2,865,454 1,432,727 4,298,182 2,149,091 6,447,274 3,223,637 9,670,912 4,835,456 2,417,728 1,208,864 604,432 302,216 151,108 75,554

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