3 × 61² × 193

Prime Factor Structure

Factorization String 3 × 61^2 × 193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,935,608

Proper Divisor Sum 781,149

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2154419 ← → #2154487

1 3 61 183 193 579 3,721 11,163 11,773 35,319 718,153 2,154,459

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

2,154,459 6,463,378 3,231,689 9,695,068 4,847,534 2,423,767 7,271,302 3,635,651 10,906,954 5,453,477 16,360,432 8,180,216 4,090,108 2,045,054 1,022,527 3,067,582 1,533,791 4,601,374 2,300,687 6,902,062 3,451,031 10,353,094 5,176,547 15,529,642 7,764,821 23,294,464 11,647,232 5,823,616 2,911,808 1,455,904 727,952 363,976 181,988 90,994 45,497 136,492 68,246 34,123 102,370 51,185 153,556 76,778 38,389 115,168 57,584 28,792 14,396 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556 2,278

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