3 × 61 × 421

Prime Factor Structure

Factorization String 3 × 61 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 104,656

Proper Divisor Sum 27,613

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #77041 ← → #77047

1 3 61 183 421 1,263 25,681 77,043

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

77,043 231,130 115,565 346,696 173,348 86,674 43,337 130,012 65,006 32,503 97,510 48,755 146,266 73,133 219,400 109,700 54,850 27,425 82,276 41,138 20,569 61,708 30,854 15,427 46,282 23,141 69,424 34,712 17,356 8,678 4,339 13,018 6,509 19,528 9,764 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936

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