2 × 3² × 7 × 1567

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 1567

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 489,216

Proper Divisor Sum 291,774

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #197441 ← → #197453

1 2 3 6 7 9 14 18 21 42 63 126 1,567 3,134 4,701 9,402 10,969 14,103 21,938 28,206 32,907 65,814 98,721 197,442

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

197,442 98,721 296,164 148,082 74,041 222,124 111,062 55,531 166,594 83,297 249,892 124,946 62,473 187,420 93,710 46,855 140,566 70,283 210,850 105,425 316,276 158,138 79,069 237,208 118,604 59,302 29,651 88,954 44,477 133,432 66,716 33,358 16,679 50,038 25,019 75,058 37,529 112,588 56,294 28,147 84,442 42,221 126,664 63,332 31,666 15,833 47,500 23,750 11,875 35,626 17,813 53,440 26,720 13,360 6,680 3,340 1,670 835 2,506 1,253

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