2² × 137 × 3637

Prime Factor Structure

Factorization String 2^2 × 137 × 3637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,514,308

Proper Divisor Sum 1,521,232

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1993067 ← → #1993087

1 2 4 137 274 548 3,637 7,274 14,548 498,269 996,538 1,993,076

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

1,993,076 996,538 498,269 1,494,808 747,404 373,702 186,851 560,554 280,277 840,832 420,416 210,208 105,104 52,552 26,276 13,138 6,569 19,708 9,854 4,927 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110

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