3,516,625

5³ × 7 × 4019

Prime Factor Structure

Factorization String 5^3 × 7 × 4019

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,016,960

Proper Divisor Sum 1,500,335

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3516599 ← → #3516641

1 5 7 25 35 125 175 875 4,019 20,095 28,133 100,475 140,665 502,375 703,325 3,516,625

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

3,516,625 10,549,876 5,274,938 2,637,469 7,912,408 3,956,204 1,978,102 989,051 2,967,154 1,483,577 4,450,732 2,225,366 1,112,683 3,338,050 1,669,025 5,007,076 2,503,538 1,251,769 3,755,308 1,877,654 938,827 2,816,482 1,408,241 4,224,724 2,112,362 1,056,181 3,168,544 1,584,272 792,136 396,068 198,034 99,017 297,052 148,526 74,263 222,790 111,395 334,186 167,093 501,280 250,640 125,320 62,660 31,330 15,665 46,996 23,498 11,749 35,248 17,624 8,812 4,406 2,203 6,610 3,305 9,916 4,958 2,479 7,438 3,719

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