11 × 13 × 3581

Prime Factor Structure

Factorization String 11 × 13 × 3581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 601,776

Proper Divisor Sum 89,693

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #512059 ← → #512093

1 11 13 143 3,581 39,391 46,553 512,083

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

512,083 1,536,250 768,125 2,304,376 1,152,188 576,094 288,047 864,142 432,071 1,296,214 648,107 1,944,322 972,161 2,916,484 1,458,242 729,121 2,187,364 1,093,682 546,841 1,640,524 820,262 410,131 1,230,394 615,197 1,845,592 922,796 461,398 230,699 692,098 346,049 1,038,148 519,074 259,537 778,612 389,306 194,653 583,960 291,980 145,990 72,995 218,986 109,493 328,480 164,240 82,120 41,060 20,530 10,265 30,796 15,398 7,699 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492

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