745,966

2 × 13² × 2207

Prime Factor Structure

Factorization String 2 × 13^2 × 2207

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 1,212,192

Proper Divisor Sum 466,226

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #745951 ← → #745973

1 2 13 26 169 338 2,207 4,414 28,691 57,382 372,983 745,966

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

745,966 372,983 1,118,950 559,475 1,678,426 839,213 2,517,640 1,258,820 629,410 314,705 944,116 472,058 236,029 708,088 354,044 177,022 88,511 265,534 132,767 398,302 199,151 597,454 298,727 896,182 448,091 1,344,274 672,137 2,016,412 1,008,206 504,103 1,512,310 756,155 2,268,466 1,134,233 3,402,700 1,701,350 850,675 2,552,026 1,276,013 3,828,040 1,914,020 957,010 478,505 1,435,516 717,758 358,879 1,076,638 538,319 1,614,958 807,479 2,422,438 1,211,219 3,633,658 1,816,829 5,450,488 2,725,244 1,362,622 681,311 2,043,934 1,021,967

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