5² × 7 × 251 × 457

Prime Factor Structure

Factorization String 5^2 × 7 × 251 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 28,623,168

Proper Divisor Sum 8,549,443

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #20073707 ← → #20073731

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

20,073,725 60,221,176 30,110,588 15,055,294 7,527,647 22,582,942 11,291,471 33,874,414 16,937,207 50,811,622 25,405,811 76,217,434 38,108,717 114,326,152 57,163,076 28,581,538 14,290,769 42,872,308 21,436,154 10,718,077 32,154,232 16,077,116 8,038,558 4,019,279 12,057,838 6,028,919 18,086,758 9,043,379 27,130,138 13,565,069 40,695,208 20,347,604 10,173,802 5,086,901 15,260,704 7,630,352 3,815,176 1,907,588 953,794 476,897 1,430,692 715,346 357,673 1,073,020 536,510 268,255 804,766 402,383 1,207,150 603,575 1,810,726 905,363 2,716,090 1,358,045 4,074,136 2,037,068 1,018,534 509,267 1,527,802 763,901

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