61 × 12689

Prime Factor Structure

Factorization String 61 × 12689

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 786,780

Proper Divisor Sum 12,751

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #774023 ← → #774047

1 61 12,689 774,029

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

774,029 2,322,088 1,161,044 580,522 290,261 870,784 435,392 217,696 108,848 54,424 27,212 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524

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