2 × 3 × 7³ × 149

Prime Factor Structure

Factorization String 2 × 3 × 7^3 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 720,000

Proper Divisor Sum 413,358

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #306589 ← → #306643

1 2 3 6 7 14 21 42 49 98 147 149 294 298 343 447 686 894 1,029 1,043 2,058 2,086 3,129 6,258 7,301 14,602 21,903 43,806 51,107 102,214 153,321 306,642

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

306,642 153,321 459,964 229,982 114,991 344,974 172,487 517,462 258,731 776,194 388,097 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 70,024

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