13,664,741

131 × 104311

13,664,741 factors as 131 × 104311. Its 4 positive divisors give a proper-divisor sum of 104,443, so this integer is deficient. The Collatz stopping time is 130 steps.

Prime Factor Structure

Factorization String 131 × 104311

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 13,769,184

Proper Divisor Sum 104,443

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #13664723 ← → #13664747

Radix Representation

Decimal	13664741
Binary	110100001000000111100101 (24 bits)
Octal	0o64100745
Hexadecimal	0xD081E5

Divisor Catalog (4)

1 131 104,311 13,664,741

Collatz Trajectory (130 steps to reach 1)

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

13,664,741 40,994,224 20,497,112 10,248,556 5,124,278 2,562,139 7,686,418 3,843,209 11,529,628 5,764,814 2,882,407 8,647,222 4,323,611 12,970,834 6,485,417 19,456,252 9,728,126 4,864,063 14,592,190 7,296,095 21,888,286 10,944,143 32,832,430 16,416,215 49,248,646 24,624,323 73,872,970 36,936,485 110,809,456 55,404,728 27,702,364 13,851,182 6,925,591 20,776,774 10,388,387 31,165,162 15,582,581 46,747,744 23,373,872 11,686,936 5,843,468 2,921,734 1,460,867 4,382,602 2,191,301 6,573,904 3,286,952 1,643,476 821,738 410,869 1,232,608 616,304 308,152 154,076 77,038 38,519 115,558 57,779 173,338 86,669

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