19 × 113 × 1889

Prime Factor Structure

Factorization String 19 × 113 × 1889

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,309,200

Proper Divisor Sum 253,517

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4055671 ← → #4055687

1 19 113 1,889 2,147 35,891 213,457 4,055,683

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

4,055,683 12,167,050 6,083,525 18,250,576 9,125,288 4,562,644 2,281,322 1,140,661 3,421,984 1,710,992 855,496 427,748 213,874 106,937 320,812 160,406 80,203 240,610 120,305 360,916 180,458 90,229 270,688 135,344 67,672 33,836 16,918 8,459 25,378 12,689 38,068 19,034 9,517 28,552 14,276 7,138 3,569 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

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