15,265,582

2 × 7632791

15,265,582 factors as 2 × 7632791. Its 4 positive divisors give a proper-divisor sum of 7,632,794, so this integer is deficient. The Collatz stopping time is 249 steps.

Prime Factor Structure

Factorization String 2 × 7632791

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 22,898,376

Proper Divisor Sum 7,632,794

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #15265567 ← → #15265597

Radix Representation

Decimal	15265582
Binary	111010001110111100101110 (24 bits)
Octal	0o72167456
Hexadecimal	0xE8EF2E

Divisor Catalog (4)

1 2 7,632,791 15,265,582

Collatz Trajectory (249 steps to reach 1)

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

15,265,582 7,632,791 22,898,374 11,449,187 34,347,562 17,173,781 51,521,344 25,760,672 12,880,336 6,440,168 3,220,084 1,610,042 805,021 2,415,064 1,207,532 603,766 301,883 905,650 452,825 1,358,476 679,238 339,619 1,018,858 509,429 1,528,288 764,144 382,072 191,036 95,518 47,759 143,278 71,639 214,918 107,459 322,378 161,189 483,568 241,784 120,892 60,446 30,223 90,670 45,335 136,006 68,003 204,010 102,005 306,016 153,008 76,504 38,252 19,126 9,563 28,690 14,345 43,036 21,518 10,759 32,278 16,139

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