λ
Ratio Atlas

27,554,459

853 × 32303
Deficient Odd Composite

27,554,459 factors as 853 × 32303. Its 4 positive divisors give a proper-divisor sum of 33,157, so this integer is deficient. The Collatz stopping time is 255 steps.

Prime Factor Structure

Factorization String 853 × 32303
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 27,587,616
Proper Divisor Sum 33,157
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #27554453 ← → #27554497

Radix Representation

Decimal 27554459
Binary 1101001000111001010011011 (25 bits)
Octal 0o151071233
Hexadecimal 0x1A4729B

Divisor Catalog (4)

Collatz Trajectory (255 steps to reach 1)

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

27,554,459 82,663,378 41,331,689 123,995,068 61,997,534 30,998,767 92,996,302 46,498,151 139,494,454 69,747,227 209,241,682 104,620,841 313,862,524 156,931,262 78,465,631 235,396,894 117,698,447 353,095,342 176,547,671 529,643,014 264,821,507 794,464,522 397,232,261 1,191,696,784 595,848,392 297,924,196 148,962,098 74,481,049 223,443,148 111,721,574 55,860,787 167,582,362 83,791,181 251,373,544 125,686,772 62,843,386 31,421,693 94,265,080 47,132,540 23,566,270 11,783,135 35,349,406 17,674,703 53,024,110 26,512,055 79,536,166 39,768,083 119,304,250 59,652,125 178,956,376 89,478,188 44,739,094 22,369,547 67,108,642 33,554,321 100,662,964 50,331,482 25,165,741 75,497,224 37,748,612

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