3² × 5 × 389981

Prime Factor Structure

Factorization String 3^2 × 5 × 389981

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 30,418,596

Proper Divisor Sum 12,869,451

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #17549111 ← → #17549149

1 3 5 9 15 45 389,981 1,169,943 1,949,905 3,509,829 5,849,715 17,549,145

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

17,549,145 52,647,436 26,323,718 13,161,859 39,485,578 19,742,789 59,228,368 29,614,184 14,807,092 7,403,546 3,701,773 11,105,320 5,552,660 2,776,330 1,388,165 4,164,496 2,082,248 1,041,124 520,562 260,281 780,844 390,422 195,211 585,634 292,817 878,452 439,226 219,613 658,840 329,420 164,710 82,355 247,066 123,533 370,600 185,300 92,650 46,325 138,976 69,488 34,744 17,372 8,686 4,343 13,030 6,515 19,546 9,773 29,320 14,660 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094

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