7 × 131 × 563

Prime Factor Structure

Factorization String 7 × 131 × 563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 595,584

Proper Divisor Sum 79,313

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #516253 ← → #516277

1 7 131 563 917 3,941 73,753 516,271

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

516,271 1,548,814 774,407 2,323,222 1,161,611 3,484,834 1,742,417 5,227,252 2,613,626 1,306,813 3,920,440 1,960,220 980,110 490,055 1,470,166 735,083 2,205,250 1,102,625 3,307,876 1,653,938 826,969 2,480,908 1,240,454 620,227 1,860,682 930,341 2,791,024 1,395,512 697,756 348,878 174,439 523,318 261,659 784,978 392,489 1,177,468 588,734 294,367 883,102 441,551 1,324,654 662,327 1,986,982 993,491 2,980,474 1,490,237 4,470,712 2,235,356 1,117,678 558,839 1,676,518 838,259 2,514,778 1,257,389 3,772,168 1,886,084 943,042 471,521 1,414,564 707,282

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