80,977,966

2 × 167 × 242449

80,977,966 factors as 2 × 167 × 242449. Its 8 positive divisors give a proper-divisor sum of 41,216,834, so this integer is deficient. The Collatz stopping time is 161 steps.

Prime Factor Structure

Factorization String 2 × 167 × 242449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 122,194,800

Proper Divisor Sum 41,216,834

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #80977961 ← → #80977973

Radix Representation

Decimal	80977966
Binary	100110100111010000000101110 (27 bits)
Octal	0o464720056
Hexadecimal	0x4D3A02E

Divisor Catalog (8)

1 2 167 334 242,449 484,898 40,488,983 80,977,966

Collatz Trajectory (161 steps to reach 1)

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

80,977,966 40,488,983 121,466,950 60,733,475 182,200,426 91,100,213 273,300,640 136,650,320 68,325,160 34,162,580 17,081,290 8,540,645 25,621,936 12,810,968 6,405,484 3,202,742 1,601,371 4,804,114 2,402,057 7,206,172 3,603,086 1,801,543 5,404,630 2,702,315 8,106,946 4,053,473 12,160,420 6,080,210 3,040,105 9,120,316 4,560,158 2,280,079 6,840,238 3,420,119 10,260,358 5,130,179 15,390,538 7,695,269 23,085,808 11,542,904 5,771,452 2,885,726 1,442,863 4,328,590 2,164,295 6,492,886 3,246,443 9,739,330 4,869,665 14,608,996 7,304,498 3,652,249 10,956,748 5,478,374 2,739,187 8,217,562 4,108,781 12,326,344 6,163,172 3,081,586

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