3 × 7² × 25183

Prime Factor Structure

Factorization String 3 × 7^2 × 25183

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,741,952

Proper Divisor Sum 2,040,051

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3701881 ← → #3701917

1 3 7 21 49 147 25,183 75,549 176,281 528,843 1,233,967 3,701,901

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

3,701,901 11,105,704 5,552,852 2,776,426 1,388,213 4,164,640 2,082,320 1,041,160 520,580 260,290 130,145 390,436 195,218 97,609 292,828 146,414 73,207 219,622 109,811 329,434 164,717 494,152 247,076 123,538 61,769 185,308 92,654 46,327 138,982 69,491 208,474 104,237 312,712 156,356 78,178 39,089 117,268 58,634 29,317 87,952 43,976 21,988 10,994 5,497 16,492 8,246 4,123 12,370 6,185 18,556 9,278 4,639 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489

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