13,655,847

3 × 109 × 41761

13,655,847 factors as 3 × 109 × 41761. Its 8 positive divisors give a proper-divisor sum of 4,719,433, so this integer is deficient. The Collatz stopping time is 130 steps.

Prime Factor Structure

Factorization String 3 × 109 × 41761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 18,375,280

Proper Divisor Sum 4,719,433

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #13655827 ← → #13655857

Radix Representation

Decimal	13655847
Binary	110100000101111100100111 (24 bits)
Octal	0o64057447
Hexadecimal	0xD05F27

Divisor Catalog (8)

1 3 109 327 41,761 125,283 4,551,949 13,655,847

Collatz Trajectory (130 steps to reach 1)

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

13,655,847 40,967,542 20,483,771 61,451,314 30,725,657 92,176,972 46,088,486 23,044,243 69,132,730 34,566,365 103,699,096 51,849,548 25,924,774 12,962,387 38,887,162 19,443,581 58,330,744 29,165,372 14,582,686 7,291,343 21,874,030 10,937,015 32,811,046 16,405,523 49,216,570 24,608,285 73,824,856 36,912,428 18,456,214 9,228,107 27,684,322 13,842,161 41,526,484 20,763,242 10,381,621 31,144,864 15,572,432 7,786,216 3,893,108 1,946,554 973,277 2,919,832 1,459,916 729,958 364,979 1,094,938 547,469 1,642,408 821,204 410,602 205,301 615,904 307,952 153,976 76,988 38,494 19,247 57,742 28,871 86,614

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