5 × 13 × 9437

Prime Factor Structure

Factorization String 5 × 13 × 9437

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 792,792

Proper Divisor Sum 179,387

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #613381 ← → #613421

1 5 13 65 9,437 47,185 122,681 613,405

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

613,405 1,840,216 920,108 460,054 230,027 690,082 345,041 1,035,124 517,562 258,781 776,344 388,172 194,086 97,043 291,130 145,565 436,696 218,348 109,174 54,587 163,762 81,881 245,644 122,822 61,411 184,234 92,117 276,352 138,176 69,088 34,544 17,272 8,636 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893

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