3² × 149 × 463

Prime Factor Structure

Factorization String 3^2 × 149 × 463

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 904,800

Proper Divisor Sum 283,917

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #620869 ← → #620887

1 3 9 149 447 463 1,341 1,389 4,167 68,987 206,961 620,883

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

620,883 1,862,650 931,325 2,793,976 1,396,988 698,494 349,247 1,047,742 523,871 1,571,614 785,807 2,357,422 1,178,711 3,536,134 1,768,067 5,304,202 2,652,101 7,956,304 3,978,152 1,989,076 994,538 497,269 1,491,808 745,904 372,952 186,476 93,238 46,619 139,858 69,929 209,788 104,894 52,447 157,342 78,671 236,014 118,007 354,022 177,011 531,034 265,517 796,552 398,276 199,138 99,569 298,708 149,354 74,677 224,032 112,016 56,008 28,004 14,002 7,001 21,004 10,502 5,251 15,754 7,877 23,632

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