3 × 13 × 23 × 499

Prime Factor Structure

Factorization String 3 × 13 × 23 × 499

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 672,000

Proper Divisor Sum 224,397

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #447571 ← → #447611

1 3 13 23 39 69 299 499 897 1,497 6,487 11,477 19,461 34,431 149,201 447,603

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

447,603 1,342,810 671,405 2,014,216 1,007,108 503,554 251,777 755,332 377,666 188,833 566,500 283,250 141,625 424,876 212,438 106,219 318,658 159,329 477,988 238,994 119,497 358,492 179,246 89,623 268,870 134,435 403,306 201,653 604,960 302,480 151,240 75,620 37,810 18,905 56,716 28,358 14,179 42,538 21,269 63,808 31,904 15,952 7,976 3,988 1,994 997 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476

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