5 × 4211401

Prime Factor Structure

Factorization String 5 × 4211401

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 25,268,412

Proper Divisor Sum 4,211,407

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #21056993 ← → #21057007

1 5 4,211,401 21,057,005

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

21,057,005 63,171,016 31,585,508 15,792,754 7,896,377 23,689,132 11,844,566 5,922,283 17,766,850 8,883,425 26,650,276 13,325,138 6,662,569 19,987,708 9,993,854 4,996,927 14,990,782 7,495,391 22,486,174 11,243,087 33,729,262 16,864,631 50,593,894 25,296,947 75,890,842 37,945,421 113,836,264 56,918,132 28,459,066 14,229,533 42,688,600 21,344,300 10,672,150 5,336,075 16,008,226 8,004,113 24,012,340 12,006,170 6,003,085 18,009,256 9,004,628 4,502,314 2,251,157 6,753,472 3,376,736 1,688,368 844,184 422,092 211,046 105,523 316,570 158,285 474,856 237,428 118,714 59,357 178,072 89,036 44,518 22,259

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