3 × 5 × 13 × 17 × 137

Prime Factor Structure

Factorization String 3 × 5 × 13 × 17 × 137

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 834,624

Proper Divisor Sum 380,469

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #454151 ← → #454159

1 3 5 13 15 17 39 51 65 85 137 195 221 255 411 663 685 1,105 1,781 2,055 2,329 3,315 5,343 6,987 8,905 11,645 26,715 30,277 34,935 90,831 151,385 454,155

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

454,155 1,362,466 681,233 2,043,700 1,021,850 510,925 1,532,776 766,388 383,194 191,597 574,792 287,396 143,698 71,849 215,548 107,774 53,887 161,662 80,831 242,494 121,247 363,742 181,871 545,614 272,807 818,422 409,211 1,227,634 613,817 1,841,452 920,726 460,363 1,381,090 690,545 2,071,636 1,035,818 517,909 1,553,728 776,864 388,432 194,216 97,108 48,554 24,277 72,832 36,416 18,208 9,104 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481

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