3 × 13 × 37 × 71

Prime Factor Structure

Factorization String 3 × 13 × 37 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 153,216

Proper Divisor Sum 50,763

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #102451 ← → #102461

1 3 13 37 39 71 111 213 481 923 1,443 2,627 2,769 7,881 34,151 102,453

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

102,453 307,360 153,680 76,840 38,420 19,210 9,605 28,816 14,408 7,204 3,602 1,801 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109

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