2⁴ × 5 × 7 × 13 × 401

Prime Factor Structure

Factorization String 2^4 × 5 × 7 × 13 × 401

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 8,374,464

Proper Divisor Sum 5,455,184

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2919269 ← → #2919299

1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 65 70 80 91 104 112 130 140 182 208 260 280 364 401 455 520 560 728 802 910 1,040 1,456 1,604 1,820 2,005 2,807 3,208 3,640 4,010 5,213 5,614 6,416 7,280 8,020 10,426 11,228 14,035 16,040 20,852 22,456 26,065 28,070 32,080

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

2,919,280 1,459,640 729,820 364,910 182,455 547,366 273,683 821,050 410,525 1,231,576 615,788 307,894 153,947 461,842 230,921 692,764 346,382 173,191 519,574 259,787 779,362 389,681 1,169,044 584,522 292,261 876,784 438,392 219,196 109,598 54,799 164,398 82,199 246,598 123,299 369,898 184,949 554,848 277,424 138,712 69,356 34,678 17,339 52,018 26,009 78,028 39,014 19,507 58,522 29,261 87,784 43,892 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520

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