13 × 19121

Prime Factor Structure

Factorization String 13 × 19121

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 267,708

Proper Divisor Sum 19,135

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #248569 ← → #248579

1 13 19,121 248,573

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

248,573 745,720 372,860 186,430 93,215 279,646 139,823 419,470 209,735 629,206 314,603 943,810 471,905 1,415,716 707,858 353,929 1,061,788 530,894 265,447 796,342 398,171 1,194,514 597,257 1,791,772 895,886 447,943 1,343,830 671,915 2,015,746 1,007,873 3,023,620 1,511,810 755,905 2,267,716 1,133,858 566,929 1,700,788 850,394 425,197 1,275,592 637,796 318,898 159,449 478,348 239,174 119,587 358,762 179,381 538,144 269,072 134,536 67,268 33,634 16,817 50,452 25,226 12,613 37,840 18,920 9,460

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