61 × 79 × 149

Prime Factor Structure

Factorization String 61 × 79 × 149

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 744,000

Proper Divisor Sum 25,969

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #718007 ← → #718043

1 61 79 149 4,819 9,089 11,771 718,031

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

718,031 2,154,094 1,077,047 3,231,142 1,615,571 4,846,714 2,423,357 7,270,072 3,635,036 1,817,518 908,759 2,726,278 1,363,139 4,089,418 2,044,709 6,134,128 3,067,064 1,533,532 766,766 383,383 1,150,150 575,075 1,725,226 862,613 2,587,840 1,293,920 646,960 323,480 161,740 80,870 40,435 121,306 60,653 181,960 90,980 45,490 22,745 68,236 34,118 17,059 51,178 25,589 76,768 38,384 19,192 9,596 4,798 2,399 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556

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