13 × 153739

Prime Factor Structure

Factorization String 13 × 153739

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,152,360

Proper Divisor Sum 153,753

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1998589 ← → #1998611

1 13 153,739 1,998,607

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

1,998,607 5,995,822 2,997,911 8,993,734 4,496,867 13,490,602 6,745,301 20,235,904 10,117,952 5,058,976 2,529,488 1,264,744 632,372 316,186 158,093 474,280 237,140 118,570 59,285 177,856 88,928 44,464 22,232 11,116 5,558 2,779 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353

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