3 × 17 × 1213

Prime Factor Structure

Factorization String 3 × 17 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 87,408

Proper Divisor Sum 25,545

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #61861 ← → #61871

1 3 17 51 1,213 3,639 20,621 61,863

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

61,863 185,590 92,795 278,386 139,193 417,580 208,790 104,395 313,186 156,593 469,780 234,890 117,445 352,336 176,168 88,084 44,042 22,021 66,064 33,032 16,516 8,258 4,129 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886

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