5⁴ × 647

Prime Factor Structure

Factorization String 5^4 × 647

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 506,088

Proper Divisor Sum 101,713

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #404357 ← → #404381

1 5 25 125 625 647 3,235 16,175 80,875 404,375

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

404,375 1,213,126 606,563 1,819,690 909,845 2,729,536 1,364,768 682,384 341,192 170,596 85,298 42,649 127,948 63,974 31,987 95,962 47,981 143,944 71,972 35,986 17,993 53,980 26,990 13,495 40,486 20,243 60,730 30,365 91,096 45,548 22,774 11,387 34,162 17,081 51,244 25,622 12,811 38,434 19,217 57,652 28,826 14,413 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567

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