61 × 15991

Prime Factor Structure

Factorization String 61 × 15991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 991,504

Proper Divisor Sum 16,053

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #975439 ← → #975463

1 61 15,991 975,451

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

975,451 2,926,354 1,463,177 4,389,532 2,194,766 1,097,383 3,292,150 1,646,075 4,938,226 2,469,113 7,407,340 3,703,670 1,851,835 5,555,506 2,777,753 8,333,260 4,166,630 2,083,315 6,249,946 3,124,973 9,374,920 4,687,460 2,343,730 1,171,865 3,515,596 1,757,798 878,899 2,636,698 1,318,349 3,955,048 1,977,524 988,762 494,381 1,483,144 741,572 370,786 185,393 556,180 278,090 139,045 417,136 208,568 104,284 52,142 26,071 78,214 39,107 117,322 58,661 175,984 87,992 43,996 21,998 10,999 32,998 16,499 49,498 24,749 74,248 37,124

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