745,946

2 × 372973

745,946 factors as 2 × 372973. Its 4 positive divisors give a proper-divisor sum of 372,976, so this integer is deficient. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 2 × 372973

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,118,922

Proper Divisor Sum 372,976

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #745939 ← → #745951

Radix Representation

Decimal	745946
Binary	10110110000111011010 (20 bits)
Octal	0o2660732
Hexadecimal	0xB61DA

Divisor Catalog (4)

1 2 372,973 745,946

Collatz Trajectory (136 steps to reach 1)

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

745,946 372,973 1,118,920 559,460 279,730 139,865 419,596 209,798 104,899 314,698 157,349 472,048 236,024 118,012 59,006 29,503 88,510 44,255 132,766 66,383 199,150 99,575 298,726 149,363 448,090 224,045 672,136 336,068 168,034 84,017 252,052 126,026 63,013 189,040 94,520 47,260 23,630 11,815 35,446 17,723 53,170 26,585 79,756 39,878 19,939 59,818 29,909 89,728 44,864 22,432 11,216 5,608 2,804 1,402 701 2,104 1,052 526 263 790

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