61 × 71 × 157

Prime Factor Structure

Factorization String 61 × 71 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 705,312

Proper Divisor Sum 25,345

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #679961 ← → #679969

1 61 71 157 4,331 9,577 11,147 679,967

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

679,967 2,039,902 1,019,951 3,059,854 1,529,927 4,589,782 2,294,891 6,884,674 3,442,337 10,327,012 5,163,506 2,581,753 7,745,260 3,872,630 1,936,315 5,808,946 2,904,473 8,713,420 4,356,710 2,178,355 6,535,066 3,267,533 9,802,600 4,901,300 2,450,650 1,225,325 3,675,976 1,837,988 918,994 459,497 1,378,492 689,246 344,623 1,033,870 516,935 1,550,806 775,403 2,326,210 1,163,105 3,489,316 1,744,658 872,329 2,616,988 1,308,494 654,247 1,962,742 981,371 2,944,114 1,472,057 4,416,172 2,208,086 1,104,043 3,312,130 1,656,065 4,968,196 2,484,098 1,242,049 3,726,148 1,863,074 931,537

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