3 × 5 × 131 × 967

Prime Factor Structure

Factorization String 3 × 5 × 131 × 967

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,066,624

Proper Divisor Sum 1,166,469

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1900153 ← → #1900159

1 3 5 15 131 393 655 967 1,965 2,901 4,835 14,505 126,677 380,031 633,385 1,900,155

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

1,900,155 5,700,466 2,850,233 8,550,700 4,275,350 2,137,675 6,413,026 3,206,513 9,619,540 4,809,770 2,404,885 7,214,656 3,607,328 1,803,664 901,832 450,916 225,458 112,729 338,188 169,094 84,547 253,642 126,821 380,464 190,232 95,116 47,558 23,779 71,338 35,669 107,008 53,504 26,752 13,376 6,688 3,344 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58

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