5 × 13 × 19 × 1051

Prime Factor Structure

Factorization String 5 × 13 × 19 × 1051

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,767,360

Proper Divisor Sum 469,375

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #1297979 ← → #1297993

1 5 13 19 65 95 247 1,051 1,235 5,255 13,663 19,969 68,315 99,845 259,597 1,297,985

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

1,297,985 3,893,956 1,946,978 973,489 2,920,468 1,460,234 730,117 2,190,352 1,095,176 547,588 273,794 136,897 410,692 205,346 102,673 308,020 154,010 77,005 231,016 115,508 57,754 28,877 86,632 43,316 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40

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