λ
Ratio Atlas

55,379,375

54 × 88607
Deficient Odd Composite

55,379,375 factors as 5^4 × 88607. Its 10 positive divisors give a proper-divisor sum of 13,823,473, so this integer is deficient. The Collatz stopping time is 212 steps.

Prime Factor Structure

Factorization String 5^4 × 88607
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 69,202,848
Proper Divisor Sum 13,823,473
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #55379369 ← → #55379381

Radix Representation

Decimal 55379375
Binary 11010011010000010110101111 (26 bits)
Octal 0o323202657
Hexadecimal 0x34D05AF

Divisor Catalog (10)

Collatz Trajectory (212 steps to reach 1)

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

55,379,375 166,138,126 83,069,063 249,207,190 124,603,595 373,810,786 186,905,393 560,716,180 280,358,090 140,179,045 420,537,136 210,268,568 105,134,284 52,567,142 26,283,571 78,850,714 39,425,357 118,276,072 59,138,036 29,569,018 14,784,509 44,353,528 22,176,764 11,088,382 5,544,191 16,632,574 8,316,287 24,948,862 12,474,431 37,423,294 18,711,647 56,134,942 28,067,471 84,202,414 42,101,207 126,303,622 63,151,811 189,455,434 94,727,717 284,183,152 142,091,576 71,045,788 35,522,894 17,761,447 53,284,342 26,642,171 79,926,514 39,963,257 119,889,772 59,944,886 29,972,443 89,917,330 44,958,665 134,875,996 67,437,998 33,718,999 101,156,998 50,578,499 151,735,498 75,867,749

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