3,130,197

3 × 7 × 149057

3,130,197 factors as 3 × 7 × 149057. Its 8 positive divisors give a proper-divisor sum of 1,639,659, so this integer is deficient. The Collatz stopping time is 164 steps.

Prime Factor Structure

Factorization String 3 × 7 × 149057

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,769,856

Proper Divisor Sum 1,639,659

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #3130187 ← → #3130199

Radix Representation

Decimal	3130197
Binary	1011111100001101010101 (22 bits)
Octal	0o13741525
Hexadecimal	0x2FC355

Divisor Catalog (8)

1 3 7 21 149,057 447,171 1,043,399 3,130,197

Collatz Trajectory (164 steps to reach 1)

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

3,130,197 9,390,592 4,695,296 2,347,648 1,173,824 586,912 293,456 146,728 73,364 36,682 18,341 55,024 27,512 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94

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