2 × 3 × 31 × 163

Prime Factor Structure

Factorization String 2 × 3 × 31 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 62,976

Proper Divisor Sum 32,658

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #30313 ← → #30319

1 2 3 6 31 62 93 163 186 326 489 978 5,053 10,106 15,159 30,318

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

30,318 15,159 45,478 22,739 68,218 34,109 102,328 51,164 25,582 12,791 38,374 19,187 57,562 28,781 86,344 43,172 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812 38,906 19,453 58,360 29,180 14,590 7,295 21,886 10,943 32,830 16,415 49,246 24,623 73,870 36,935 110,806 55,403 166,210 83,105 249,316

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