3 × 7 × 21227

Prime Factor Structure

Factorization String 3 × 7 × 21227

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 679,296

Proper Divisor Sum 233,529

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #445747 ← → #445769

1 3 7 21 21,227 63,681 148,589 445,767

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

445,767 1,337,302 668,651 2,005,954 1,002,977 3,008,932 1,504,466 752,233 2,256,700 1,128,350 564,175 1,692,526 846,263 2,538,790 1,269,395 3,808,186 1,904,093 5,712,280 2,856,140 1,428,070 714,035 2,142,106 1,071,053 3,213,160 1,606,580 803,290 401,645 1,204,936 602,468 301,234 150,617 451,852 225,926 112,963 338,890 169,445 508,336 254,168 127,084 63,542 31,771 95,314 47,657 142,972 71,486 35,743 107,230 53,615 160,846 80,423 241,270 120,635 361,906 180,953 542,860 271,430 135,715 407,146 203,573 610,720

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