347 × 1789

Prime Factor Structure

Factorization String 347 × 1789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 622,920

Proper Divisor Sum 2,137

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #620777 ← → #620813

1 347 1,789 620,783

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

620,783 1,862,350 931,175 2,793,526 1,396,763 4,190,290 2,095,145 6,285,436 3,142,718 1,571,359 4,714,078 2,357,039 7,071,118 3,535,559 10,606,678 5,303,339 15,910,018 7,955,009 23,865,028 11,932,514 5,966,257 17,898,772 8,949,386 4,474,693 13,424,080 6,712,040 3,356,020 1,678,010 839,005 2,517,016 1,258,508 629,254 314,627 943,882 471,941 1,415,824 707,912 353,956 176,978 88,489 265,468 132,734 66,367 199,102 99,551 298,654 149,327 447,982 223,991 671,974 335,987 1,007,962 503,981 1,511,944 755,972 377,986 188,993 566,980 283,490 141,745

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