442,476

2² × 3³ × 17 × 241

Prime Factor Structure

Factorization String 2^2 × 3^3 × 17 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 1,219,680

Proper Divisor Sum 777,204

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #442469 ← → #442487

1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 241 306 459 482 612 723 918 964 1,446 1,836 2,169 2,892 4,097 4,338 6,507 8,194 8,676 12,291 13,014 16,388 24,582 26,028 36,873 49,164 73,746 110,619 147,492 221,238 442,476

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

442,476 221,238 110,619 331,858 165,929 497,788 248,894 124,447 373,342 186,671 560,014 280,007 840,022 420,011 1,260,034 630,017 1,890,052 945,026 472,513 1,417,540 708,770 354,385 1,063,156 531,578 265,789 797,368 398,684 199,342 99,671 299,014 149,507 448,522 224,261 672,784 336,392 168,196 84,098 42,049 126,148 63,074 31,537 94,612 47,306 23,653 70,960 35,480 17,740 8,870 4,435 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846

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