3³ × 5 × 7 × 31 × 137

Prime Factor Structure

Factorization String 3^3 × 5 × 7 × 31 × 137

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 8,478,720

Proper Divisor Sum 4,465,305

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #4013407 ← → #4013419

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

4,013,415 12,040,246 6,020,123 18,060,370 9,030,185 27,090,556 13,545,278 6,772,639 20,317,918 10,158,959 30,476,878 15,238,439 45,715,318 22,857,659 68,572,978 34,286,489 102,859,468 51,429,734 25,714,867 77,144,602 38,572,301 115,716,904 57,858,452 28,929,226 14,464,613 43,393,840 21,696,920 10,848,460 5,424,230 2,712,115 8,136,346 4,068,173 12,204,520 6,102,260 3,051,130 1,525,565 4,576,696 2,288,348 1,144,174 572,087 1,716,262 858,131 2,574,394 1,287,197 3,861,592 1,930,796 965,398 482,699 1,448,098 724,049 2,172,148 1,086,074 543,037 1,629,112 814,556 407,278 203,639 610,918 305,459 916,378

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