2 × 3 × 7² × 1217

Prime Factor Structure

Factorization String 2 × 3 × 7^2 × 1217

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 833,112

Proper Divisor Sum 475,314

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #357793 ← → #357809

1 2 3 6 7 14 21 42 49 98 147 294 1,217 2,434 3,651 7,302 8,519 17,038 25,557 51,114 59,633 119,266 178,899 357,798

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

357,798 178,899 536,698 268,349 805,048 402,524 201,262 100,631 301,894 150,947 452,842 226,421 679,264 339,632 169,816 84,908 42,454 21,227 63,682 31,841 95,524 47,762 23,881 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 4,540 2,270

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