23 × 29 × 47 × 53

Prime Factor Structure

Factorization String 23 × 29 × 47 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,866,240

Proper Divisor Sum 204,743

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1661489 ← → #1661503

1 23 29 47 53 667 1,081 1,219 1,363 1,537 2,491 31,349 35,351 57,293 72,239 1,661,497

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

1,661,497 4,984,492 2,492,246 1,246,123 3,738,370 1,869,185 5,607,556 2,803,778 1,401,889 4,205,668 2,102,834 1,051,417 3,154,252 1,577,126 788,563 2,365,690 1,182,845 3,548,536 1,774,268 887,134 443,567 1,330,702 665,351 1,996,054 998,027 2,994,082 1,497,041 4,491,124 2,245,562 1,122,781 3,368,344 1,684,172 842,086 421,043 1,263,130 631,565 1,894,696 947,348 473,674 236,837 710,512 355,256 177,628 88,814 44,407 133,222 66,611 199,834 99,917 299,752 149,876 74,938 37,469 112,408 56,204 28,102 14,051 42,154 21,077 63,232

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