2 × 7 × 151 × 239

Prime Factor Structure

Factorization String 2 × 7 × 151 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 875,520

Proper Divisor Sum 370,274

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #505237 ← → #505277

1 2 7 14 151 239 302 478 1,057 1,673 2,114 3,346 36,089 72,178 252,623 505,246

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

505,246 252,623 757,870 378,935 1,136,806 568,403 1,705,210 852,605 2,557,816 1,278,908 639,454 319,727 959,182 479,591 1,438,774 719,387 2,158,162 1,079,081 3,237,244 1,618,622 809,311 2,427,934 1,213,967 3,641,902 1,820,951 5,462,854 2,731,427 8,194,282 4,097,141 12,291,424 6,145,712 3,072,856 1,536,428 768,214 384,107 1,152,322 576,161 1,728,484 864,242 432,121 1,296,364 648,182 324,091 972,274 486,137 1,458,412 729,206 364,603 1,093,810 546,905 1,640,716 820,358 410,179 1,230,538 615,269 1,845,808 922,904 461,452 230,726 115,363

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