3 × 11 × 19 × 12161

Prime Factor Structure

Factorization String 3 × 11 × 19 × 12161

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,675,520

Proper Divisor Sum 4,050,573

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7624931 ← → #7624949

1 3 11 19 33 57 209 627 12,161 36,483 133,771 231,059 401,313 693,177 2,541,649 7,624,947

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

7,624,947 22,874,842 11,437,421 34,312,264 17,156,132 8,578,066 4,289,033 12,867,100 6,433,550 3,216,775 9,650,326 4,825,163 14,475,490 7,237,745 21,713,236 10,856,618 5,428,309 16,284,928 8,142,464 4,071,232 2,035,616 1,017,808 508,904 254,452 127,226 63,613 190,840 95,420 47,710 23,855 71,566 35,783 107,350 53,675 161,026 80,513 241,540 120,770 60,385 181,156 90,578 45,289 135,868 67,934 33,967 101,902 50,951 152,854 76,427 229,282 114,641 343,924 171,962 85,981 257,944 128,972 64,486 32,243 96,730 48,365

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