7 × 13 × 7451

Prime Factor Structure

Factorization String 7 × 13 × 7451

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 834,624

Proper Divisor Sum 156,583

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #678037 ← → #678047

1 7 13 91 7,451 52,157 96,863 678,041

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

678,041 2,034,124 1,017,062 508,531 1,525,594 762,797 2,288,392 1,144,196 572,098 286,049 858,148 429,074 214,537 643,612 321,806 160,903 482,710 241,355 724,066 362,033 1,086,100 543,050 271,525 814,576 407,288 203,644 101,822 50,911 152,734 76,367 229,102 114,551 343,654 171,827 515,482 257,741 773,224 386,612 193,306 96,653 289,960 144,980 72,490 36,245 108,736 54,368 27,184 13,592 6,796 3,398 1,699 5,098 2,549 7,648 3,824 1,912 956 478 239 718

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