2 × 3² × 13 × 1453

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 1453

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 793,884

Proper Divisor Sum 453,882

Digit Sum / Digital Root 9 (Root: 9)

Adjacent Primes #339991 ← → #340007

1 2 3 6 9 13 18 26 39 78 117 234 1,453 2,906 4,359 8,718 13,077 18,889 26,154 37,778 56,667 113,334 170,001 340,002

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

340,002 170,001 510,004 255,002 127,501 382,504 191,252 95,626 47,813 143,440 71,720 35,860 17,930 8,965 26,896 13,448 6,724 3,362 1,681 5,044 2,522 1,261 3,784 1,892 946 473 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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