2³ × 107 × 491

Prime Factor Structure

Factorization String 2^3 × 107 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 797,040

Proper Divisor Sum 376,744

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #420293 ← → #420307

1 2 4 8 107 214 428 491 856 982 1,964 3,928 52,537 105,074 210,148 420,296

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

420,296 210,148 105,074 52,537 157,612 78,806 39,403 118,210 59,105 177,316 88,658 44,329 132,988 66,494 33,247 99,742 49,871 149,614 74,807 224,422 112,211 336,634 168,317 504,952 252,476 126,238 63,119 189,358 94,679 284,038 142,019 426,058 213,029 639,088 319,544 159,772 79,886 39,943 119,830 59,915 179,746 89,873 269,620 134,810 67,405 202,216 101,108 50,554 25,277 75,832 37,916 18,958 9,479 28,438 14,219 42,658 21,329 63,988 31,994 15,997

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