107 × 1987

Prime Factor Structure

Factorization String 107 × 1987

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 214,704

Proper Divisor Sum 2,095

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #212593 ← → #212627

1 107 1,987 212,609

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

212,609 637,828 318,914 159,457 478,372 239,186 119,593 358,780 179,390 89,695 269,086 134,543 403,630 201,815 605,446 302,723 908,170 454,085 1,362,256 681,128 340,564 170,282 85,141 255,424 127,712 63,856 31,928 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684 842 421 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38

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