3² × 37 × 257

Prime Factor Structure

Factorization String 3^2 × 37 × 257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 127,452

Proper Divisor Sum 41,871

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #85577 ← → #85597

1 3 9 37 111 257 333 771 2,313 9,509 28,527 85,581

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

85,581 256,744 128,372 64,186 32,093 96,280 48,140 24,070 12,035 36,106 18,053 54,160 27,080 13,540 6,770 3,385 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266

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