2 × 5 × 389999

Prime Factor Structure

Factorization String 2 × 5 × 389999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,020,000

Proper Divisor Sum 3,120,010

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #3899989 ← → #3900067

1 2 5 10 389,999 779,998 1,949,995 3,899,990

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

3,899,990 1,949,995 5,849,986 2,924,993 8,774,980 4,387,490 2,193,745 6,581,236 3,290,618 1,645,309 4,935,928 2,467,964 1,233,982 616,991 1,850,974 925,487 2,776,462 1,388,231 4,164,694 2,082,347 6,247,042 3,123,521 9,370,564 4,685,282 2,342,641 7,027,924 3,513,962 1,756,981 5,270,944 2,635,472 1,317,736 658,868 329,434 164,717 494,152 247,076 123,538 61,769 185,308 92,654 46,327 138,982 69,491 208,474 104,237 312,712 156,356 78,178 39,089 117,268 58,634 29,317 87,952 43,976 21,988 10,994 5,497 16,492 8,246 4,123

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