2 × 335131

Prime Factor Structure

Factorization String 2 × 335131

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,005,396

Proper Divisor Sum 335,134

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #670261 ← → #670279

1 2 335,131 670,262

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

670,262 335,131 1,005,394 502,697 1,508,092 754,046 377,023 1,131,070 565,535 1,696,606 848,303 2,544,910 1,272,455 3,817,366 1,908,683 5,726,050 2,863,025 8,589,076 4,294,538 2,147,269 6,441,808 3,220,904 1,610,452 805,226 402,613 1,207,840 603,920 301,960 150,980 75,490 37,745 113,236 56,618 28,309 84,928 42,464 21,232 10,616 5,308 2,654 1,327 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256

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