2 × 3³ × 5 × 31 × 139

Prime Factor Structure

Factorization String 2 × 3^3 × 5 × 31 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 3,225,600

Proper Divisor Sum 2,062,170

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1163423 ← → #1163431

1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 90 93 135 139 155 186 270 278 279 310 417 465 558 695 834 837 930 1,251 1,390 1,395 1,674 2,085 2,502 2,790 3,753 4,170 4,185 4,309 6,255 7,506 8,370 8,618 12,510 12,927 18,765 21,545 25,854 37,530 38,781 43,090 64,635 77,562 116,343 129,270 193,905

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

1,163,430 581,715 1,745,146 872,573 2,617,720 1,308,860 654,430 327,215 981,646 490,823 1,472,470 736,235 2,208,706 1,104,353 3,313,060 1,656,530 828,265 2,484,796 1,242,398 621,199 1,863,598 931,799 2,795,398 1,397,699 4,193,098 2,096,549 6,289,648 3,144,824 1,572,412 786,206 393,103 1,179,310 589,655 1,768,966 884,483 2,653,450 1,326,725 3,980,176 1,990,088 995,044 497,522 248,761 746,284 373,142 186,571 559,714 279,857 839,572 419,786 209,893 629,680 314,840 157,420 78,710 39,355 118,066 59,033 177,100 88,550 44,275

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