61 × 631

Prime Factor Structure

Factorization String 61 × 631

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 39,184

Proper Divisor Sum 693

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #38461 ← → #38501

1 61 631 38,491

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

38,491 115,474 57,737 173,212 86,606 43,303 129,910 64,955 194,866 97,433 292,300 146,150 73,075 219,226 109,613 328,840 164,420 82,210 41,105 123,316 61,658 30,829 92,488 46,244 23,122 11,561 34,684 17,342 8,671 26,014 13,007 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792

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