3 × 13 × 17 × 673

Prime Factor Structure

Factorization String 3 × 13 × 17 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 679,392

Proper Divisor Sum 233,193

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #446197 ← → #446221

1 3 13 17 39 51 221 663 673 2,019 8,749 11,441 26,247 34,323 148,733 446,199

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

446,199 1,338,598 669,299 2,007,898 1,003,949 3,011,848 1,505,924 752,962 376,481 1,129,444 564,722 282,361 847,084 423,542 211,771 635,314 317,657 952,972 476,486 238,243 714,730 357,365 1,072,096 536,048 268,024 134,012 67,006 33,503 100,510 50,255 150,766 75,383 226,150 113,075 339,226 169,613 508,840 254,420 127,210 63,605 190,816 95,408 47,704 23,852 11,926 5,963 17,890 8,945 26,836 13,418 6,709 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472

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