5 × 79 × 1289

Prime Factor Structure

Factorization String 5 × 79 × 1289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 619,200

Proper Divisor Sum 110,045

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #509149 ← → #509203

1 5 79 395 1,289 6,445 101,831 509,155

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

509,155 1,527,466 763,733 2,291,200 1,145,600 572,800 286,400 143,200 71,600 35,800 17,900 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121 364 182 91

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