λ
Ratio Atlas

76,166,281

76166281
Deficient Odd Prime

76,166,281 factors as 76166281. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 272 steps.

Prime Factor Structure

Factorization String 76166281
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 76,166,282
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #76166213 ← → #76166291

Radix Representation

Decimal 76166281
Binary 100100010100011010010001001 (27 bits)
Octal 0o442432211
Hexadecimal 0x48A3489

Divisor Catalog (2)

Collatz Trajectory (272 steps to reach 1)

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

76,166,281 228,498,844 114,249,422 57,124,711 171,374,134 85,687,067 257,061,202 128,530,601 385,591,804 192,795,902 96,397,951 289,193,854 144,596,927 433,790,782 216,895,391 650,686,174 325,343,087 976,029,262 488,014,631 1,464,043,894 732,021,947 2,196,065,842 1,098,032,921 3,294,098,764 1,647,049,382 823,524,691 2,470,574,074 1,235,287,037 3,705,861,112 1,852,930,556 926,465,278 463,232,639 1,389,697,918 694,848,959 2,084,546,878 1,042,273,439 3,126,820,318 1,563,410,159 4,690,230,478 2,345,115,239 7,035,345,718 3,517,672,859 10,553,018,578 5,276,509,289 15,829,527,868 7,914,763,934 3,957,381,967 11,872,145,902 5,936,072,951 17,808,218,854 8,904,109,427 26,712,328,282 13,356,164,141 40,068,492,424 20,034,246,212 10,017,123,106 5,008,561,553 15,025,684,660 7,512,842,330 3,756,421,165

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