201,742

2 × 19 × 5309

Prime Factor Structure

Factorization String 2 × 19 × 5309

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 318,600

Proper Divisor Sum 116,858

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #201731 ← → #201743

1 2 19 38 5,309 10,618 100,871 201,742

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

201,742 100,871 302,614 151,307 453,922 226,961 680,884 340,442 170,221 510,664 255,332 127,666 63,833 191,500 95,750 47,875 143,626 71,813 215,440 107,720 53,860 26,930 13,465 40,396 20,198 10,099 30,298 15,149 45,448 22,724 11,362 5,681 17,044 8,522 4,261 12,784 6,392 3,196 1,598 799 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282

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