5 × 7 × 13 × 137

Prime Factor Structure

Factorization String 5 × 7 × 13 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 92,736

Proper Divisor Sum 30,401

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #62327 ← → #62347

1 5 7 13 35 65 91 137 455 685 959 1,781 4,795 8,905 12,467 62,335

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

62,335 187,006 93,503 280,510 140,255 420,766 210,383 631,150 315,575 946,726 473,363 1,420,090 710,045 2,130,136 1,065,068 532,534 266,267 798,802 399,401 1,198,204 599,102 299,551 898,654 449,327 1,347,982 673,991 2,021,974 1,010,987 3,032,962 1,516,481 4,549,444 2,274,722 1,137,361 3,412,084 1,706,042 853,021 2,559,064 1,279,532 639,766 319,883 959,650 479,825 1,439,476 719,738 359,869 1,079,608 539,804 269,902 134,951 404,854 202,427 607,282 303,641 910,924 455,462 227,731 683,194 341,597 1,024,792 512,396

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