3 × 13 × 29 × 643

Prime Factor Structure

Factorization String 3 × 13 × 29 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,081,920

Proper Divisor Sum 354,687

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #727211 ← → #727241

1 3 13 29 39 87 377 643 1,131 1,929 8,359 18,647 25,077 55,941 242,411 727,233

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

727,233 2,181,700 1,090,850 545,425 1,636,276 818,138 409,069 1,227,208 613,604 306,802 153,401 460,204 230,102 115,051 345,154 172,577 517,732 258,866 129,433 388,300 194,150 97,075 291,226 145,613 436,840 218,420 109,210 54,605 163,816 81,908 40,954 20,477 61,432 30,716 15,358 7,679 23,038 11,519 34,558 17,279 51,838 25,919 77,758 38,879 116,638 58,319 174,958 87,479 262,438 131,219 393,658 196,829 590,488 295,244 147,622 73,811 221,434 110,717 332,152 166,076

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