3 × 7 × 29 × 673

Prime Factor Structure

Factorization String 3 × 7 × 29 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 647,040

Proper Divisor Sum 237,183

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #409841 ← → #409861

1 3 7 21 29 87 203 609 673 2,019 4,711 14,133 19,517 58,551 136,619 409,857

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

409,857 1,229,572 614,786 307,393 922,180 461,090 230,545 691,636 345,818 172,909 518,728 259,364 129,682 64,841 194,524 97,262 48,631 145,894 72,947 218,842 109,421 328,264 164,132 82,066 41,033 123,100 61,550 30,775 92,326 46,163 138,490 69,245 207,736 103,868 51,934 25,967 77,902 38,951 116,854 58,427 175,282 87,641 262,924 131,462 65,731 197,194 98,597 295,792 147,896 73,948 36,974 18,487 55,462 27,731 83,194 41,597 124,792 62,396 31,198 15,599

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