3 × 5 × 59 × 163

Prime Factor Structure

Factorization String 3 × 5 × 59 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 236,160

Proper Divisor Sum 91,905

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #144253 ← → #144259

1 3 5 15 59 163 177 295 489 815 885 2,445 9,617 28,851 48,085 144,255

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

144,255 432,766 216,383 649,150 324,575 973,726 486,863 1,460,590 730,295 2,190,886 1,095,443 3,286,330 1,643,165 4,929,496 2,464,748 1,232,374 616,187 1,848,562 924,281 2,772,844 1,386,422 693,211 2,079,634 1,039,817 3,119,452 1,559,726 779,863 2,339,590 1,169,795 3,509,386 1,754,693 5,264,080 2,632,040 1,316,020 658,010 329,005 987,016 493,508 246,754 123,377 370,132 185,066 92,533 277,600 138,800 69,400 34,700 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916

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