2 × 1280707

Prime Factor Structure

Factorization String 2 × 1280707

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,842,124

Proper Divisor Sum 1,280,710

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2561411 ← → #2561423

1 2 1,280,707 2,561,414

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

2,561,414 1,280,707 3,842,122 1,921,061 5,763,184 2,881,592 1,440,796 720,398 360,199 1,080,598 540,299 1,620,898 810,449 2,431,348 1,215,674 607,837 1,823,512 911,756 455,878 227,939 683,818 341,909 1,025,728 512,864 256,432 128,216 64,108 32,054 16,027 48,082 24,041 72,124 36,062 18,031 54,094 27,047 81,142 40,571 121,714 60,857 182,572 91,286 45,643 136,930 68,465 205,396 102,698 51,349 154,048 77,024 38,512 19,256 9,628 4,814 2,407 7,222 3,611 10,834 5,417 16,252

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