3⁴ × 5² × 19 × 577

Prime Factor Structure

Factorization String 3^4 × 5^2 × 19 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 43,361,560

Proper Divisor Sum 21,161,485

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #22200047 ← → #22200077

1 3 5 9 15 19 25 27 45 57 75 81 95 135 171 225 285 405 475 513 577 675 855 1,425 1,539 1,731 2,025 2,565 2,885 4,275 5,193 7,695 8,655 10,963 12,825 14,425 15,579 25,965 32,889 38,475 43,275 46,737 54,815 77,895 98,667 129,825 164,445 233,685 274,075 296,001 389,475 493,335 822,225 888,003 1,168,425 1,480,005 2,466,675 4,440,015 7,400,025 22,200,075

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

22,200,075 66,600,226 33,300,113 99,900,340 49,950,170 24,975,085 74,925,256 37,462,628 18,731,314 9,365,657 28,096,972 14,048,486 7,024,243 21,072,730 10,536,365 31,609,096 15,804,548 7,902,274 3,951,137 11,853,412 5,926,706 2,963,353 8,890,060 4,445,030 2,222,515 6,667,546 3,333,773 10,001,320 5,000,660 2,500,330 1,250,165 3,750,496 1,875,248 937,624 468,812 234,406 117,203 351,610 175,805 527,416 263,708 131,854 65,927 197,782 98,891 296,674 148,337 445,012 222,506 111,253 333,760 166,880 83,440 41,720 20,860 10,430 5,215 15,646 7,823 23,470

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