7 × 11 × 83 × 181

Prime Factor Structure

Factorization String 7 × 11 × 83 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,467,648

Proper Divisor Sum 310,877

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1156769 ← → #1156783

1 7 11 77 83 181 581 913 1,267 1,991 6,391 13,937 15,023 105,161 165,253 1,156,771

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

1,156,771 3,470,314 1,735,157 5,205,472 2,602,736 1,301,368 650,684 325,342 162,671 488,014 244,007 732,022 366,011 1,098,034 549,017 1,647,052 823,526 411,763 1,235,290 617,645 1,852,936 926,468 463,234 231,617 694,852 347,426 173,713 521,140 260,570 130,285 390,856 195,428 97,714 48,857 146,572 73,286 36,643 109,930 54,965 164,896 82,448 41,224 20,612 10,306 5,153 15,460 7,730 3,865 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342

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