7 × 13 × 29 × 479

Prime Factor Structure

Factorization String 7 × 13 × 29 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,612,800

Proper Divisor Sum 348,719

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1264063 ← → #1264129

1 7 13 29 91 203 377 479 2,639 3,353 6,227 13,891 43,589 97,237 180,583 1,264,081

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

1,264,081 3,792,244 1,896,122 948,061 2,844,184 1,422,092 711,046 355,523 1,066,570 533,285 1,599,856 799,928 399,964 199,982 99,991 299,974 149,987 449,962 224,981 674,944 337,472 168,736 84,368 42,184 21,092 10,546 5,273 15,820 7,910 3,955 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348

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