421 × 17627

Prime Factor Structure

Factorization String 421 × 17627

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,439,016

Proper Divisor Sum 18,049

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7420951 ← → #7420969

1 421 17,627 7,420,967

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

7,420,967 22,262,902 11,131,451 33,394,354 16,697,177 50,091,532 25,045,766 12,522,883 37,568,650 18,784,325 56,352,976 28,176,488 14,088,244 7,044,122 3,522,061 10,566,184 5,283,092 2,641,546 1,320,773 3,962,320 1,981,160 990,580 495,290 247,645 742,936 371,468 185,734 92,867 278,602 139,301 417,904 208,952 104,476 52,238 26,119 78,358 39,179 117,538 58,769 176,308 88,154 44,077 132,232 66,116 33,058 16,529 49,588 24,794 12,397 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847

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