13 × 59 × 311

Prime Factor Structure

Factorization String 13 × 59 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 262,080

Proper Divisor Sum 23,543

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #238531 ← → #238547

1 13 59 311 767 4,043 18,349 238,537

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

238,537 715,612 357,806 178,903 536,710 268,355 805,066 402,533 1,207,600 603,800 301,900 150,950 75,475 226,426 113,213 339,640 169,820 84,910 42,455 127,366 63,683 191,050 95,525 286,576 143,288 71,644 35,822 17,911 53,734 26,867 80,602 40,301 120,904 60,452 30,226 15,113 45,340 22,670 11,335 34,006 17,003 51,010 25,505 76,516 38,258 19,129 57,388 28,694 14,347 43,042 21,521 64,564 32,282 16,141 48,424 24,212 12,106 6,053 18,160 9,080

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