λ
Ratio Atlas

80,908,471

7 × 11558353
Deficient Odd Composite

80,908,471 factors as 7 × 11558353. Its 4 positive divisors give a proper-divisor sum of 11,558,361, so this integer is deficient. The Collatz stopping time is 210 steps.

Prime Factor Structure

Factorization String 7 × 11558353
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 92,466,832
Proper Divisor Sum 11,558,361
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #80908469 ← → #80908489

Radix Representation

Decimal 80908471
Binary 100110100101001000010110111 (27 bits)
Octal 0o464510267
Hexadecimal 0x4D290B7

Divisor Catalog (4)

Collatz Trajectory (210 steps to reach 1)

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

80,908,471 242,725,414 121,362,707 364,088,122 182,044,061 546,132,184 273,066,092 136,533,046 68,266,523 204,799,570 102,399,785 307,199,356 153,599,678 76,799,839 230,399,518 115,199,759 345,599,278 172,799,639 518,398,918 259,199,459 777,598,378 388,799,189 1,166,397,568 583,198,784 291,599,392 145,799,696 72,899,848 36,449,924 18,224,962 9,112,481 27,337,444 13,668,722 6,834,361 20,503,084 10,251,542 5,125,771 15,377,314 7,688,657 23,065,972 11,532,986 5,766,493 17,299,480 8,649,740 4,324,870 2,162,435 6,487,306 3,243,653 9,730,960 4,865,480 2,432,740 1,216,370 608,185 1,824,556 912,278 456,139 1,368,418 684,209 2,052,628 1,026,314 513,157

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