λ
Ratio Atlas

80,929,522

2 × 40464761
Deficient Even Composite

80,929,522 factors as 2 × 40464761. Its 4 positive divisors give a proper-divisor sum of 40,464,764, so this integer is deficient. The Collatz stopping time is 223 steps.

Prime Factor Structure

Factorization String 2 × 40464761
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 121,394,286
Proper Divisor Sum 40,464,764
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #80929477 ← → #80929523

Radix Representation

Decimal 80929522
Binary 100110100101110001011110010 (27 bits)
Octal 0o464561362
Hexadecimal 0x4D2E2F2

Divisor Catalog (4)

Collatz Trajectory (223 steps to reach 1)

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

80,929,522 40,464,761 121,394,284 60,697,142 30,348,571 91,045,714 45,522,857 136,568,572 68,284,286 34,142,143 102,426,430 51,213,215 153,639,646 76,819,823 230,459,470 115,229,735 345,689,206 172,844,603 518,533,810 259,266,905 777,800,716 388,900,358 194,450,179 583,350,538 291,675,269 875,025,808 437,512,904 218,756,452 109,378,226 54,689,113 164,067,340 82,033,670 41,016,835 123,050,506 61,525,253 184,575,760 92,287,880 46,143,940 23,071,970 11,535,985 34,607,956 17,303,978 8,651,989 25,955,968 12,977,984 6,488,992 3,244,496 1,622,248 811,124 405,562 202,781 608,344 304,172 152,086 76,043 228,130 114,065 342,196 171,098 85,549

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