5 × 11 × 83 × 137

Prime Factor Structure

Factorization String 5 × 11 × 83 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 834,624

Proper Divisor Sum 209,219

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #625397 ← → #625409

1 5 11 55 83 137 415 685 913 1,507 4,565 7,535 11,371 56,855 125,081 625,405

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

625,405 1,876,216 938,108 469,054 234,527 703,582 351,791 1,055,374 527,687 1,583,062 791,531 2,374,594 1,187,297 3,561,892 1,780,946 890,473 2,671,420 1,335,710 667,855 2,003,566 1,001,783 3,005,350 1,502,675 4,508,026 2,254,013 6,762,040 3,381,020 1,690,510 845,255 2,535,766 1,267,883 3,803,650 1,901,825 5,705,476 2,852,738 1,426,369 4,279,108 2,139,554 1,069,777 3,209,332 1,604,666 802,333 2,407,000 1,203,500 601,750 300,875 902,626 451,313 1,353,940 676,970 338,485 1,015,456 507,728 253,864 126,932 63,466 31,733 95,200 47,600 23,800

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