3 × 5 × 18617

Prime Factor Structure

Factorization String 3 × 5 × 18617

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 446,832

Proper Divisor Sum 167,577

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #279221 ← → #279269

1 3 5 15 18,617 55,851 93,085 279,255

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

279,255 837,766 418,883 1,256,650 628,325 1,884,976 942,488 471,244 235,622 117,811 353,434 176,717 530,152 265,076 132,538 66,269 198,808 99,404 49,702 24,851 74,554 37,277 111,832 55,916 27,958 13,979 41,938 20,969 62,908 31,454 15,727 47,182 23,591 70,774 35,387 106,162 53,081 159,244 79,622 39,811 119,434 59,717 179,152 89,576 44,788 22,394 11,197 33,592 16,796 8,398 4,199 12,598 6,299 18,898 9,449 28,348 14,174 7,087 21,262 10,631

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