3 × 5 × 7 × 41 × 43

Prime Factor Structure

Factorization String 3 × 5 × 7 × 41 × 43

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 354,816

Proper Divisor Sum 169,701

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #185099 ← → #185123

1 3 5 7 15 21 35 41 43 105 123 129 205 215 287 301 615 645 861 903 1,435 1,505 1,763 4,305 4,515 5,289 8,815 12,341 26,445 37,023 61,705 185,115

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

185,115 555,346 277,673 833,020 416,510 208,255 624,766 312,383 937,150 468,575 1,405,726 702,863 2,108,590 1,054,295 3,162,886 1,581,443 4,744,330 2,372,165 7,116,496 3,558,248 1,779,124 889,562 444,781 1,334,344 667,172 333,586 166,793 500,380 250,190 125,095 375,286 187,643 562,930 281,465 844,396 422,198 211,099 633,298 316,649 949,948 474,974 237,487 712,462 356,231 1,068,694 534,347 1,603,042 801,521 2,404,564 1,202,282 601,141 1,803,424 901,712 450,856 225,428 112,714 56,357 169,072 84,536 42,268

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