13 × 90511

Prime Factor Structure

Factorization String 13 × 90511

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,267,168

Proper Divisor Sum 90,525

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1176641 ← → #1176647

1 13 90,511 1,176,643

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

1,176,643 3,529,930 1,764,965 5,294,896 2,647,448 1,323,724 661,862 330,931 992,794 496,397 1,489,192 744,596 372,298 186,149 558,448 279,224 139,612 69,806 34,903 104,710 52,355 157,066 78,533 235,600 117,800 58,900 29,450 14,725 44,176 22,088 11,044 5,522 2,761 8,284 4,142 2,071 6,214 3,107 9,322 4,661 13,984 6,992 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214

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