27,542,261

17 × 1620133

27,542,261 factors as 17 × 1620133. Its 4 positive divisors give a proper-divisor sum of 1,620,151, so this integer is deficient. The Collatz stopping time is 193 steps.

Prime Factor Structure

Factorization String 17 × 1620133

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 29,162,412

Proper Divisor Sum 1,620,151

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #27542239 ← → #27542269

Radix Representation

Decimal	27542261
Binary	1101001000100001011110101 (25 bits)
Octal	0o151041365
Hexadecimal	0x1A442F5

Divisor Catalog (4)

1 17 1,620,133 27,542,261

Collatz Trajectory (193 steps to reach 1)

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

27,542,261 82,626,784 41,313,392 20,656,696 10,328,348 5,164,174 2,582,087 7,746,262 3,873,131 11,619,394 5,809,697 17,429,092 8,714,546 4,357,273 13,071,820 6,535,910 3,267,955 9,803,866 4,901,933 14,705,800 7,352,900 3,676,450 1,838,225 5,514,676 2,757,338 1,378,669 4,136,008 2,068,004 1,034,002 517,001 1,551,004 775,502 387,751 1,163,254 581,627 1,744,882 872,441 2,617,324 1,308,662 654,331 1,962,994 981,497 2,944,492 1,472,246 736,123 2,208,370 1,104,185 3,312,556 1,656,278 828,139 2,484,418 1,242,209 3,726,628 1,863,314 931,657 2,794,972 1,397,486 698,743 2,096,230 1,048,115

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