3 × 5 × 23 × 31 × 59

Prime Factor Structure

Factorization String 3 × 5 × 23 × 31 × 59

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,105,920

Proper Divisor Sum 474,915

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #631003 ← → #631013

1 3 5 15 23 31 59 69 93 115 155 177 295 345 465 713 885 1,357 1,829 2,139 3,565 4,071 5,487 6,785 9,145 10,695 20,355 27,435 42,067 126,201 210,335 631,005

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

631,005 1,893,016 946,508 473,254 236,627 709,882 354,941 1,064,824 532,412 266,206 133,103 399,310 199,655 598,966 299,483 898,450 449,225 1,347,676 673,838 336,919 1,010,758 505,379 1,516,138 758,069 2,274,208 1,137,104 568,552 284,276 142,138 71,069 213,208 106,604 53,302 26,651 79,954 39,977 119,932 59,966 29,983 89,950 44,975 134,926 67,463 202,390 101,195 303,586 151,793 455,380 227,690 113,845 341,536 170,768 85,384 42,692 21,346 10,673 32,020 16,010 8,005 24,016

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