13 × 19 × 89 × 103

Prime Factor Structure

Factorization String 13 × 19 × 89 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,620,800

Proper Divisor Sum 356,551

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2264239 ← → #2264267

1 13 19 89 103 247 1,157 1,339 1,691 1,957 9,167 21,983 25,441 119,171 174,173 2,264,249

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

2,264,249 6,792,748 3,396,374 1,698,187 5,094,562 2,547,281 7,641,844 3,820,922 1,910,461 5,731,384 2,865,692 1,432,846 716,423 2,149,270 1,074,635 3,223,906 1,611,953 4,835,860 2,417,930 1,208,965 3,626,896 1,813,448 906,724 453,362 226,681 680,044 340,022 170,011 510,034 255,017 765,052 382,526 191,263 573,790 286,895 860,686 430,343 1,291,030 645,515 1,936,546 968,273 2,904,820 1,452,410 726,205 2,178,616 1,089,308 544,654 272,327 816,982 408,491 1,225,474 612,737 1,838,212 919,106 459,553 1,378,660 689,330 344,665 1,033,996 516,998

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