613 × 1321

Prime Factor Structure

Factorization String 613 × 1321

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 811,708

Proper Divisor Sum 1,935

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #809771 ← → #809779

1 613 1,321 809,773

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

809,773 2,429,320 1,214,660 607,330 303,665 910,996 455,498 227,749 683,248 341,624 170,812 85,406 42,703 128,110 64,055 192,166 96,083 288,250 144,125 432,376 216,188 108,094 54,047 162,142 81,071 243,214 121,607 364,822 182,411 547,234 273,617 820,852 410,426 205,213 615,640 307,820 153,910 76,955 230,866 115,433 346,300 173,150 86,575 259,726 129,863 389,590 194,795 584,386 292,193 876,580 438,290 219,145 657,436 328,718 164,359 493,078 246,539 739,618 369,809 1,109,428

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