2 × 306643

Prime Factor Structure

Factorization String 2 × 306643

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 919,932

Proper Divisor Sum 306,646

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #613279 ← → #613289

1 2 306,643 613,286

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

613,286 306,643 919,930 459,965 1,379,896 689,948 344,974 172,487 517,462 258,731 776,194 388,097 1,164,292 582,146 291,073 873,220 436,610 218,305 654,916 327,458 163,729 491,188 245,594 122,797 368,392 184,196 92,098 46,049 138,148 69,074 34,537 103,612 51,806 25,903 77,710 38,855 116,566 58,283 174,850 87,425 262,276 131,138 65,569 196,708 98,354 49,177 147,532 73,766 36,883 110,650 55,325 165,976 82,988 41,494 20,747 62,242 31,121 93,364 46,682 23,341

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