3² × 7 × 62659

Prime Factor Structure

Factorization String 3^2 × 7 × 62659

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,516,640

Proper Divisor Sum 2,569,123

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3947507 ← → #3947533

1 3 7 9 21 63 62,659 187,977 438,613 563,931 1,315,839 3,947,517

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

3,947,517 11,842,552 5,921,276 2,960,638 1,480,319 4,440,958 2,220,479 6,661,438 3,330,719 9,992,158 4,996,079 14,988,238 7,494,119 22,482,358 11,241,179 33,723,538 16,861,769 50,585,308 25,292,654 12,646,327 37,938,982 18,969,491 56,908,474 28,454,237 85,362,712 42,681,356 21,340,678 10,670,339 32,011,018 16,005,509 48,016,528 24,008,264 12,004,132 6,002,066 3,001,033 9,003,100 4,501,550 2,250,775 6,752,326 3,376,163 10,128,490 5,064,245 15,192,736 7,596,368 3,798,184 1,899,092 949,546 474,773 1,424,320 712,160 356,080 178,040 89,020 44,510 22,255 66,766 33,383 100,150 50,075 150,226

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