3 × 11 × 59 × 181

Prime Factor Structure

Factorization String 3 × 11 × 59 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 524,160

Proper Divisor Sum 171,753

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #352403 ← → #352409

1 3 11 33 59 177 181 543 649 1,947 1,991 5,973 10,679 32,037 117,469 352,407

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

352,407 1,057,222 528,611 1,585,834 792,917 2,378,752 1,189,376 594,688 297,344 148,672 74,336 37,168 18,584 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860 13,430

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