2 × 19 × 131 × 151

Prime Factor Structure

Factorization String 2 × 19 × 131 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,203,840

Proper Divisor Sum 452,162

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #751669 ← → #751691

1 2 19 38 131 151 262 302 2,489 2,869 4,978 5,738 19,781 39,562 375,839 751,678

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

751,678 375,839 1,127,518 563,759 1,691,278 845,639 2,536,918 1,268,459 3,805,378 1,902,689 5,708,068 2,854,034 1,427,017 4,281,052 2,140,526 1,070,263 3,210,790 1,605,395 4,816,186 2,408,093 7,224,280 3,612,140 1,806,070 903,035 2,709,106 1,354,553 4,063,660 2,031,830 1,015,915 3,047,746 1,523,873 4,571,620 2,285,810 1,142,905 3,428,716 1,714,358 857,179 2,571,538 1,285,769 3,857,308 1,928,654 964,327 2,892,982 1,446,491 4,339,474 2,169,737 6,509,212 3,254,606 1,627,303 4,881,910 2,440,955 7,322,866 3,661,433 10,984,300 5,492,150 2,746,075 8,238,226 4,119,113 12,357,340 6,178,670

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