7 × 31 × 83 × 137

Prime Factor Structure

Factorization String 7 × 31 × 83 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,967,552

Proper Divisor Sum 500,045

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2467489 ← → #2467519

1 7 31 83 137 217 581 959 2,573 4,247 11,371 18,011 29,729 79,597 352,501 2,467,507

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

2,467,507 7,402,522 3,701,261 11,103,784 5,551,892 2,775,946 1,387,973 4,163,920 2,081,960 1,040,980 520,490 260,245 780,736 390,368 195,184 97,592 48,796 24,398 12,199 36,598 18,299 54,898 27,449 82,348 41,174 20,587 61,762 30,881 92,644 46,322 23,161 69,484 34,742 17,371 52,114 26,057 78,172 39,086 19,543 58,630 29,315 87,946 43,973 131,920 65,960 32,980 16,490 8,245 24,736 12,368 6,184 3,092 1,546 773 2,320 1,160 580 290 145 436

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