3 × 5 × 107 × 109

Prime Factor Structure

Factorization String 3 × 5 × 107 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 285,120

Proper Divisor Sum 110,175

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #174943 ← → #174959

1 3 5 15 107 109 321 327 535 545 1,605 1,635 11,663 34,989 58,315 174,945

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

174,945 524,836 262,418 131,209 393,628 196,814 98,407 295,222 147,611 442,834 221,417 664,252 332,126 166,063 498,190 249,095 747,286 373,643 1,120,930 560,465 1,681,396 840,698 420,349 1,261,048 630,524 315,262 157,631 472,894 236,447 709,342 354,671 1,064,014 532,007 1,596,022 798,011 2,394,034 1,197,017 3,591,052 1,795,526 897,763 2,693,290 1,346,645 4,039,936 2,019,968 1,009,984 504,992 252,496 126,248 63,124 31,562 15,781 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659

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