13 × 261577

Prime Factor Structure

Factorization String 13 × 261577

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,662,092

Proper Divisor Sum 261,591

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #3400471 ← → #3400517

1 13 261,577 3,400,501

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

3,400,501 10,201,504 5,100,752 2,550,376 1,275,188 637,594 318,797 956,392 478,196 239,098 119,549 358,648 179,324 89,662 44,831 134,494 67,247 201,742 100,871 302,614 151,307 453,922 226,961 680,884 340,442 170,221 510,664 255,332 127,666 63,833 191,500 95,750 47,875 143,626 71,813 215,440 107,720 53,860 26,930 13,465 40,396 20,198 10,099 30,298 15,149 45,448 22,724 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398 1,199 3,598

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