2² × 11 × 53 × 149

Prime Factor Structure

Factorization String 2^2 × 11 × 53 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 680,400

Proper Divisor Sum 332,932

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #347443 ← → #347489

1 2 4 11 22 44 53 106 149 212 298 583 596 1,166 1,639 2,332 3,278 6,556 7,897 15,794 31,588 86,867 173,734 347,468

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

347,468 173,734 86,867 260,602 130,301 390,904 195,452 97,726 48,863 146,590 73,295 219,886 109,943 329,830 164,915 494,746 247,373 742,120 371,060 185,530 92,765 278,296 139,148 69,574 34,787 104,362 52,181 156,544 78,272 39,136 19,568 9,784 4,892 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62

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