2 × 19 × 73 × 251

Prime Factor Structure

Factorization String 2 × 19 × 73 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,118,880

Proper Divisor Sum 422,606

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #696271 ← → #696281

1 2 19 38 73 146 251 502 1,387 2,774 4,769 9,538 18,323 36,646 348,137 696,274

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

696,274 348,137 1,044,412 522,206 261,103 783,310 391,655 1,174,966 587,483 1,762,450 881,225 2,643,676 1,321,838 660,919 1,982,758 991,379 2,974,138 1,487,069 4,461,208 2,230,604 1,115,302 557,651 1,672,954 836,477 2,509,432 1,254,716 627,358 313,679 941,038 470,519 1,411,558 705,779 2,117,338 1,058,669 3,176,008 1,588,004 794,002 397,001 1,191,004 595,502 297,751 893,254 446,627 1,339,882 669,941 2,009,824 1,004,912 502,456 251,228 125,614 62,807 188,422 94,211 282,634 141,317 423,952 211,976 105,988 52,994 26,497

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