2 × 31 × 59 × 1999

Prime Factor Structure

Factorization String 2 × 31 × 59 × 1999

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,520,000

Proper Divisor Sum 4,207,658

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #7312339 ← → #7312381

1 2 31 59 62 118 1,829 1,999 3,658 3,998 61,969 117,941 123,938 235,882 3,656,171 7,312,342

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

7,312,342 3,656,171 10,968,514 5,484,257 16,452,772 8,226,386 4,113,193 12,339,580 6,169,790 3,084,895 9,254,686 4,627,343 13,882,030 6,941,015 20,823,046 10,411,523 31,234,570 15,617,285 46,851,856 23,425,928 11,712,964 5,856,482 2,928,241 8,784,724 4,392,362 2,196,181 6,588,544 3,294,272 1,647,136 823,568 411,784 205,892 102,946 51,473 154,420 77,210 38,605 115,816 57,908 28,954 14,477 43,432 21,716 10,858 5,429 16,288 8,144 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294

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