2 × 5² × 31 × 229

Prime Factor Structure

Factorization String 2 × 5^2 × 31 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 684,480

Proper Divisor Sum 329,530

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #354911 ← → #354953

1 2 5 10 25 31 50 62 155 229 310 458 775 1,145 1,550 2,290 5,725 7,099 11,450 14,198 35,495 70,990 177,475 354,950

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

354,950 177,475 532,426 266,213 798,640 399,320 199,660 99,830 49,915 149,746 74,873 224,620 112,310 56,155 168,466 84,233 252,700 126,350 63,175 189,526 94,763 284,290 142,145 426,436 213,218 106,609 319,828 159,914 79,957 239,872 119,936 59,968 29,984 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534

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