3 × 5 × 61 × 457

Prime Factor Structure

Factorization String 3 × 5 × 61 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 681,504

Proper Divisor Sum 263,349

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #418129 ← → #418157

1 3 5 15 61 183 305 457 915 1,371 2,285 6,855 27,877 83,631 139,385 418,155

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

418,155 1,254,466 627,233 1,881,700 940,850 470,425 1,411,276 705,638 352,819 1,058,458 529,229 1,587,688 793,844 396,922 198,461 595,384 297,692 148,846 74,423 223,270 111,635 334,906 167,453 502,360 251,180 125,590 62,795 188,386 94,193 282,580 141,290 70,645 211,936 105,968 52,984 26,492 13,246 6,623 19,870 9,935 29,806 14,903 44,710 22,355 67,066 33,533 100,600 50,300 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498

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