17 × 37 × 643

Prime Factor Structure

Factorization String 17 × 37 × 643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 440,496

Proper Divisor Sum 36,049

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #404431 ← → #404449

1 17 37 629 643 10,931 23,791 404,447

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

404,447 1,213,342 606,671 1,820,014 910,007 2,730,022 1,365,011 4,095,034 2,047,517 6,142,552 3,071,276 1,535,638 767,819 2,303,458 1,151,729 3,455,188 1,727,594 863,797 2,591,392 1,295,696 647,848 323,924 161,962 80,981 242,944 121,472 60,736 30,368 15,184 7,592 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13

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