3 × 5 × 157 × 12743

Prime Factor Structure

Factorization String 3 × 5 × 157 × 12743

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 48,325,248

Proper Divisor Sum 18,315,483

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #30009761 ← → #30009773

1 3 5 15 157 471 785 2,355 12,743 38,229 63,715 191,145 2,000,651 6,001,953 10,003,255 30,009,765

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

30,009,765 90,029,296 45,014,648 22,507,324 11,253,662 5,626,831 16,880,494 8,440,247 25,320,742 12,660,371 37,981,114 18,990,557 56,971,672 28,485,836 14,242,918 7,121,459 21,364,378 10,682,189 32,046,568 16,023,284 8,011,642 4,005,821 12,017,464 6,008,732 3,004,366 1,502,183 4,506,550 2,253,275 6,759,826 3,379,913 10,139,740 5,069,870 2,534,935 7,604,806 3,802,403 11,407,210 5,703,605 17,110,816 8,555,408 4,277,704 2,138,852 1,069,426 534,713 1,604,140 802,070 401,035 1,203,106 601,553 1,804,660 902,330 451,165 1,353,496 676,748 338,374 169,187 507,562 253,781 761,344 380,672 190,336

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