3 × 13² × 37²

Prime Factor Structure

Factorization String 3 × 13^2 × 37^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,029,924

Proper Divisor Sum 335,841

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #694081 ← → #694087

1 3 13 37 39 111 169 481 507 1,369 1,443 4,107 6,253 17,797 18,759 53,391 231,361 694,083

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

694,083 2,082,250 1,041,125 3,123,376 1,561,688 780,844 390,422 195,211 585,634 292,817 878,452 439,226 219,613 658,840 329,420 164,710 82,355 247,066 123,533 370,600 185,300 92,650 46,325 138,976 69,488 34,744 17,372 8,686 4,343 13,030 6,515 19,546 9,773 29,320 14,660 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736

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