2³ × 13 × 26309

Prime Factor Structure

Factorization String 2^3 × 13 × 26309

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,525,100

Proper Divisor Sum 2,788,964

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2736131 ← → #2736137

1 2 4 8 13 26 52 104 26,309 52,618 105,236 210,472 342,017 684,034 1,368,068 2,736,136

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

2,736,136 1,368,068 684,034 342,017 1,026,052 513,026 256,513 769,540 384,770 192,385 577,156 288,578 144,289 432,868 216,434 108,217 324,652 162,326 81,163 243,490 121,745 365,236 182,618 91,309 273,928 136,964 68,482 34,241 102,724 51,362 25,681 77,044 38,522 19,261 57,784 28,892 14,446 7,223 21,670 10,835 32,506 16,253 48,760 24,380 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360

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