2² × 3 × 23² × 67

Prime Factor Structure

Factorization String 2^2 × 3 × 23^2 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,052,912

Proper Divisor Sum 627,596

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #425309 ← → #425317

1 2 3 4 6 12 23 46 67 69 92 134 138 201 268 276 402 529 804 1,058 1,541 1,587 2,116 3,082 3,174 4,623 6,164 6,348 9,246 18,492 35,443 70,886 106,329 141,772 212,658 425,316

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

425,316 212,658 106,329 318,988 159,494 79,747 239,242 119,621 358,864 179,432 89,716 44,858 22,429 67,288 33,644 16,822 8,411 25,234 12,617 37,852 18,926 9,463 28,390 14,195 42,586 21,293 63,880 31,940 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76

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