12,940,965

3⁵ × 5 × 10651

12,940,965 factors as 3^5 × 5 × 10651. Its 24 positive divisors give a proper-divisor sum of 10,323,003, so this integer is deficient. The Collatz stopping time is 241 steps.

Prime Factor Structure

Factorization String 3^5 × 5 × 10651

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 23,263,968

Proper Divisor Sum 10,323,003

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #12940951 ← → #12940969

Radix Representation

Decimal	12940965
Binary	110001010111011010100101 (24 bits)
Octal	0o61273245
Hexadecimal	0xC576A5

Divisor Catalog (24)

Collatz Trajectory (241 steps to reach 1)

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

12,940,965 38,822,896 19,411,448 9,705,724 4,852,862 2,426,431 7,279,294 3,639,647 10,918,942 5,459,471 16,378,414 8,189,207 24,567,622 12,283,811 36,851,434 18,425,717 55,277,152 27,638,576 13,819,288 6,909,644 3,454,822 1,727,411 5,182,234 2,591,117 7,773,352 3,886,676 1,943,338 971,669 2,915,008 1,457,504 728,752 364,376 182,188 91,094 45,547 136,642 68,321 204,964 102,482 51,241 153,724 76,862 38,431 115,294 57,647 172,942 86,471 259,414 129,707 389,122 194,561 583,684 291,842 145,921 437,764 218,882 109,441 328,324 164,162 82,081

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