2³ × 7 × 13 × 577

Prime Factor Structure

Factorization String 2^3 × 7 × 13 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 971,040

Proper Divisor Sum 550,984

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #420047 ← → #420073

1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 577 728 1,154 2,308 4,039 4,616 7,501 8,078 15,002 16,156 30,004 32,312 52,507 60,008 105,014 210,028 420,056

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

420,056 210,028 105,014 52,507 157,522 78,761 236,284 118,142 59,071 177,214 88,607 265,822 132,911 398,734 199,367 598,102 299,051 897,154 448,577 1,345,732 672,866 336,433 1,009,300 504,650 252,325 756,976 378,488 189,244 94,622 47,311 141,934 70,967 212,902 106,451 319,354 159,677 479,032 239,516 119,758 59,879 179,638 89,819 269,458 134,729 404,188 202,094 101,047 303,142 151,571 454,714 227,357 682,072 341,036 170,518 85,259 255,778 127,889 383,668 191,834 95,917

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