3 × 5 × 19 × 12007

Prime Factor Structure

Factorization String 3 × 5 × 19 × 12007

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,763,840

Proper Divisor Sum 2,341,845

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3421993 ← → #3422011

1 3 5 15 19 57 95 285 12,007 36,021 60,035 180,105 228,133 684,399 1,140,665 3,421,995

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

3,421,995 10,265,986 5,132,993 15,398,980 7,699,490 3,849,745 11,549,236 5,774,618 2,887,309 8,661,928 4,330,964 2,165,482 1,082,741 3,248,224 1,624,112 812,056 406,028 203,014 101,507 304,522 152,261 456,784 228,392 114,196 57,098 28,549 85,648 42,824 21,412 10,706 5,353 16,060 8,030 4,015 12,046 6,023 18,070 9,035 27,106 13,553 40,660 20,330 10,165 30,496 15,248 7,624 3,812 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604

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