349 × 4013

Prime Factor Structure

Factorization String 349 × 4013

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,404,900

Proper Divisor Sum 4,363

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1400527 ← → #1400543

1 349 4,013 1,400,537

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

1,400,537 4,201,612 2,100,806 1,050,403 3,151,210 1,575,605 4,726,816 2,363,408 1,181,704 590,852 295,426 147,713 443,140 221,570 110,785 332,356 166,178 83,089 249,268 124,634 62,317 186,952 93,476 46,738 23,369 70,108 35,054 17,527 52,582 26,291 78,874 39,437 118,312 59,156 29,578 14,789 44,368 22,184 11,092 5,546 2,773 8,320 4,160 2,080 1,040 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7

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