31,301,433

3² × 281 × 12377

31,301,433 factors as 3^2 × 281 × 12377. Its 12 positive divisors give a proper-divisor sum of 14,076,315, so this integer is deficient. The Collatz stopping time is 250 steps.

Prime Factor Structure

Factorization String 3^2 × 281 × 12377

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 45,377,748

Proper Divisor Sum 14,076,315

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #31301423 ← → #31301443

Radix Representation

Decimal	31301433
Binary	1110111011001111100111001 (25 bits)
Octal	0o167317471
Hexadecimal	0x1DD9F39

Divisor Catalog (12)

1 3 9 281 843 2,529 12,377 37,131 111,393 3,477,937 10,433,811 31,301,433

Collatz Trajectory (250 steps to reach 1)

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

31,301,433 93,904,300 46,952,150 23,476,075 70,428,226 35,214,113 105,642,340 52,821,170 26,410,585 79,231,756 39,615,878 19,807,939 59,423,818 29,711,909 89,135,728 44,567,864 22,283,932 11,141,966 5,570,983 16,712,950 8,356,475 25,069,426 12,534,713 37,604,140 18,802,070 9,401,035 28,203,106 14,101,553 42,304,660 21,152,330 10,576,165 31,728,496 15,864,248 7,932,124 3,966,062 1,983,031 5,949,094 2,974,547 8,923,642 4,461,821 13,385,464 6,692,732 3,346,366 1,673,183 5,019,550 2,509,775 7,529,326 3,764,663 11,293,990 5,646,995 16,940,986 8,470,493 25,411,480 12,705,740 6,352,870 3,176,435 9,529,306 4,764,653 14,293,960 7,146,980

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