353,580

2² × 3 × 5 × 71 × 83

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 71 × 83

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 1,016,064

Proper Divisor Sum 662,484

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #353567 ← → #353603

1 2 3 4 5 6 10 12 15 20 30 60 71 83 142 166 213 249 284 332 355 415 426 498 710 830 852 996 1,065 1,245 1,420 1,660 2,130 2,490 4,260 4,980 5,893 11,786 17,679 23,572 29,465 35,358 58,930 70,716 88,395 117,860 176,790 353,580

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

353,580 176,790 88,395 265,186 132,593 397,780 198,890 99,445 298,336 149,168 74,584 37,292 18,646 9,323 27,970 13,985 41,956 20,978 10,489 31,468 15,734 7,867 23,602 11,801 35,404 17,702 8,851 26,554 13,277 39,832 19,916 9,958 4,979 14,938 7,469 22,408 11,204 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11

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