13 × 154493

Prime Factor Structure

Factorization String 13 × 154493

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,162,916

Proper Divisor Sum 154,507

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2008403 ← → #2008421

1 13 154,493 2,008,409

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

2,008,409 6,025,228 3,012,614 1,506,307 4,518,922 2,259,461 6,778,384 3,389,192 1,694,596 847,298 423,649 1,270,948 635,474 317,737 953,212 476,606 238,303 714,910 357,455 1,072,366 536,183 1,608,550 804,275 2,412,826 1,206,413 3,619,240 1,809,620 904,810 452,405 1,357,216 678,608 339,304 169,652 84,826 42,413 127,240 63,620 31,810 15,905 47,716 23,858 11,929 35,788 17,894 8,947 26,842 13,421 40,264 20,132 10,066 5,033 15,100 7,550 3,775 11,326 5,663 16,990 8,495 25,486 12,743

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