11,117,249

11 × 13 × 77743

11,117,249 factors as 11 × 13 × 77743. Its 8 positive divisors give a proper-divisor sum of 1,943,743, so this integer is deficient. The Collatz stopping time is 171 steps.

Prime Factor Structure

Factorization String 11 × 13 × 77743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,060,992

Proper Divisor Sum 1,943,743

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #11117213 ← → #11117321

Radix Representation

Decimal	11117249
Binary	101010011010001011000001 (24 bits)
Octal	0o52321301
Hexadecimal	0xA9A2C1

Divisor Catalog (8)

1 11 13 143 77,743 855,173 1,010,659 11,117,249

Collatz Trajectory (171 steps to reach 1)

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

11,117,249 33,351,748 16,675,874 8,337,937 25,013,812 12,506,906 6,253,453 18,760,360 9,380,180 4,690,090 2,345,045 7,035,136 3,517,568 1,758,784 879,392 439,696 219,848 109,924 54,962 27,481 82,444 41,222 20,611 61,834 30,917 92,752 46,376 23,188 11,594 5,797 17,392 8,696 4,348 2,174 1,087 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328

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