3² × 37 × 172021

Prime Factor Structure

Factorization String 3^2 × 37 × 172021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 84,978,868

Proper Divisor Sum 27,695,875

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #57282991 ← → #57282997

1 3 9 37 111 333 172,021 516,063 1,548,189 6,364,777 19,094,331 57,282,993

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

57,282,993 171,848,980 85,924,490 42,962,245 128,886,736 64,443,368 32,221,684 16,110,842 8,055,421 24,166,264 12,083,132 6,041,566 3,020,783 9,062,350 4,531,175 13,593,526 6,796,763 20,390,290 10,195,145 30,585,436 15,292,718 7,646,359 22,939,078 11,469,539 34,408,618 17,204,309 51,612,928 25,806,464 12,903,232 6,451,616 3,225,808 1,612,904 806,452 403,226 201,613 604,840 302,420 151,210 75,605 226,816 113,408 56,704 28,352 14,176 7,088 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281

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