7 × 13 × 743

Prime Factor Structure

Factorization String 7 × 13 × 743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 83,328

Proper Divisor Sum 15,715

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #67607 ← → #67619

1 7 13 91 743 5,201 9,659 67,613

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

67,613 202,840 101,420 50,710 25,355 76,066 38,033 114,100 57,050 28,525 85,576 42,788 21,394 10,697 32,092 16,046 8,023 24,070 12,035 36,106 18,053 54,160 27,080 13,540 6,770 3,385 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578

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