3 × 31 × 151 × 691

Prime Factor Structure

Factorization String 3 × 31 × 151 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,463,552

Proper Divisor Sum 3,759,839

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #9703711 ← → #9703739

1 3 31 93 151 453 691 2,073 4,681 14,043 21,421 64,263 104,341 313,023 3,234,571 9,703,713

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

9,703,713 29,111,140 14,555,570 7,277,785 21,833,356 10,916,678 5,458,339 16,375,018 8,187,509 24,562,528 12,281,264 6,140,632 3,070,316 1,535,158 767,579 2,302,738 1,151,369 3,454,108 1,727,054 863,527 2,590,582 1,295,291 3,885,874 1,942,937 5,828,812 2,914,406 1,457,203 4,371,610 2,185,805 6,557,416 3,278,708 1,639,354 819,677 2,459,032 1,229,516 614,758 307,379 922,138 461,069 1,383,208 691,604 345,802 172,901 518,704 259,352 129,676 64,838 32,419 97,258 48,629 145,888 72,944 36,472 18,236 9,118 4,559 13,678 6,839 20,518 10,259

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