3 × 5 × 13 × 40153

Prime Factor Structure

Factorization String 3 × 5 × 13 × 40153

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,491,744

Proper Divisor Sum 5,661,909

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #7829791 ← → #7829837

1 3 5 13 15 39 65 195 40,153 120,459 200,765 521,989 602,295 1,565,967 2,609,945 7,829,835

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

7,829,835 23,489,506 11,744,753 35,234,260 17,617,130 8,808,565 26,425,696 13,212,848 6,606,424 3,303,212 1,651,606 825,803 2,477,410 1,238,705 3,716,116 1,858,058 929,029 2,787,088 1,393,544 696,772 348,386 174,193 522,580 261,290 130,645 391,936 195,968 97,984 48,992 24,496 12,248 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384

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