5 × 7 × 37 × 1249

Prime Factor Structure

Factorization String 5 × 7 × 37 × 1249

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,280,000

Proper Divisor Sum 662,545

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1617443 ← → #1617463

1 5 7 35 37 185 259 1,249 1,295 6,245 8,743 43,715 46,213 231,065 323,491 1,617,455

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

1,617,455 4,852,366 2,426,183 7,278,550 3,639,275 10,917,826 5,458,913 16,376,740 8,188,370 4,094,185 12,282,556 6,141,278 3,070,639 9,211,918 4,605,959 13,817,878 6,908,939 20,726,818 10,363,409 31,090,228 15,545,114 7,772,557 23,317,672 11,658,836 5,829,418 2,914,709 8,744,128 4,372,064 2,186,032 1,093,016 546,508 273,254 136,627 409,882 204,941 614,824 307,412 153,706 76,853 230,560 115,280 57,640 28,820 14,410 7,205 21,616 10,808 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711

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