3 × 17 × 19 × 18089

Prime Factor Structure

Factorization String 3 × 17 × 19 × 18089

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 26,049,600

Proper Divisor Sum 8,521,359

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #17528201 ← → #17528243

1 3 17 19 51 57 323 969 18,089 54,267 307,513 343,691 922,539 1,031,073 5,842,747 17,528,241

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

17,528,241 52,584,724 26,292,362 13,146,181 39,438,544 19,719,272 9,859,636 4,929,818 2,464,909 7,394,728 3,697,364 1,848,682 924,341 2,773,024 1,386,512 693,256 346,628 173,314 86,657 259,972 129,986 64,993 194,980 97,490 48,745 146,236 73,118 36,559 109,678 54,839 164,518 82,259 246,778 123,389 370,168 185,084 92,542 46,271 138,814 69,407 208,222 104,111 312,334 156,167 468,502 234,251 702,754 351,377 1,054,132 527,066 263,533 790,600 395,300 197,650 98,825 296,476 148,238 74,119 222,358 111,179

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