7 × 19 × 37 × 2459

Prime Factor Structure

Factorization String 7 × 19 × 37 × 2459

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,956,800

Proper Divisor Sum 2,856,061

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #12100729 ← → #12100741

1 7 19 37 133 259 703 2,459 4,921 17,213 46,721 90,983 327,047 636,881 1,728,677 12,100,739

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

12,100,739 36,302,218 18,151,109 54,453,328 27,226,664 13,613,332 6,806,666 3,403,333 10,210,000 5,105,000 2,552,500 1,276,250 638,125 1,914,376 957,188 478,594 239,297 717,892 358,946 179,473 538,420 269,210 134,605 403,816 201,908 100,954 50,477 151,432 75,716 37,858 18,929 56,788 28,394 14,197 42,592 21,296 10,648 5,324 2,662 1,331 3,994 1,997 5,992 2,996 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358

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