2⁹ × 13 × 19 × 31

Prime Factor Structure

Factorization String 2^9 × 13 × 19 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 9,166,080

Proper Divisor Sum 5,245,696

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3920383 ← → #3920401

1 2 4 8 13 16 19 26 31 32 38 52 62 64 76 104 124 128 152 208 247 248 256 304 403 416 494 496 512 589 608 806 832 988 992 1,178 1,216 1,612 1,664 1,976 1,984 2,356 2,432 3,224 3,328 3,952 3,968 4,712 4,864 6,448 6,656 7,657 7,904 7,936 9,424 9,728 12,896 15,314 15,808 15,872

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

3,920,384 1,960,192 980,096 490,048 245,024 122,512 61,256 30,628 15,314 7,657 22,972 11,486 5,743 17,230 8,615 25,846 12,923 38,770 19,385 58,156 29,078 14,539 43,618 21,809 65,428 32,714 16,357 49,072 24,536 12,268 6,134 3,067 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692

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