2² × 11 × 17 × 19 × 37

Prime Factor Structure

Factorization String 2^2 × 11 × 17 × 19 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,149,120

Proper Divisor Sum 623,276

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #525839 ← → #525869

1 2 4 11 17 19 22 34 37 38 44 68 74 76 148 187 209 323 374 407 418 629 646 703 748 814 836 1,258 1,292 1,406 1,628 2,516 2,812 3,553 6,919 7,106 7,733 11,951 13,838 14,212 15,466 23,902 27,676 30,932 47,804 131,461 262,922 525,844

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

525,844 262,922 131,461 394,384 197,192 98,596 49,298 24,649 73,948 36,974 18,487 55,462 27,731 83,194 41,597 124,792 62,396 31,198 15,599 46,798 23,399 70,198 35,099 105,298 52,649 157,948 78,974 39,487 118,462 59,231 177,694 88,847 266,542 133,271 399,814 199,907 599,722 299,861 899,584 449,792 224,896 112,448 56,224 28,112 14,056 7,028 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557

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