2² × 13 × 19 × 23 × 29

Prime Factor Structure

Factorization String 2^2 × 13 × 19 × 23 × 29

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,411,200

Proper Divisor Sum 752,204

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #658991 ← → #658997

1 2 4 13 19 23 26 29 38 46 52 58 76 92 116 247 299 377 437 494 551 598 667 754 874 988 1,102 1,196 1,334 1,508 1,748 2,204 2,668 5,681 7,163 8,671 11,362 12,673 14,326 17,342 22,724 25,346 28,652 34,684 50,692 164,749 329,498 658,996

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

658,996 329,498 164,749 494,248 247,124 123,562 61,781 185,344 92,672 46,336 23,168 11,584 5,792 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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