17 × 31 × 743

Prime Factor Structure

Factorization String 17 × 31 × 743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 428,544

Proper Divisor Sum 36,983

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #391553 ← → #391579

1 17 31 527 743 12,631 23,033 391,561

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

391,561 1,174,684 587,342 293,671 881,014 440,507 1,321,522 660,761 1,982,284 991,142 495,571 1,486,714 743,357 2,230,072 1,115,036 557,518 278,759 836,278 418,139 1,254,418 627,209 1,881,628 940,814 470,407 1,411,222 705,611 2,116,834 1,058,417 3,175,252 1,587,626 793,813 2,381,440 1,190,720 595,360 297,680 148,840 74,420 37,210 18,605 55,816 27,908 13,954 6,977 20,932 10,466 5,233 15,700 7,850 3,925 11,776 5,888 2,944 1,472 736 368 184 92 46 23 70

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