2 × 3 × 658139

Prime Factor Structure

Factorization String 2 × 3 × 658139

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,897,680

Proper Divisor Sum 3,948,846

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3948821 ← → #3948839

1 2 3 6 658,139 1,316,278 1,974,417 3,948,834

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

3,948,834 1,974,417 5,923,252 2,961,626 1,480,813 4,442,440 2,221,220 1,110,610 555,305 1,665,916 832,958 416,479 1,249,438 624,719 1,874,158 937,079 2,811,238 1,405,619 4,216,858 2,108,429 6,325,288 3,162,644 1,581,322 790,661 2,371,984 1,185,992 592,996 296,498 148,249 444,748 222,374 111,187 333,562 166,781 500,344 250,172 125,086 62,543 187,630 93,815 281,446 140,723 422,170 211,085 633,256 316,628 158,314 79,157 237,472 118,736 59,368 29,684 14,842 7,421 22,264 11,132 5,566 2,783 8,350 4,175

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