λ
Sigma Notebook

2,610,377

72 × 11 × 29 × 167
Deficient Odd Composite

2,610,377 is odd and not a perfect square. Its factorization is 7^2 × 11 × 29 × 167 and its 24 divisors sum to 3,447,360.

Prime Factor Structure

Factorization String 7^2 × 11 × 29 × 167
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 3,447,360
Proper Divisor Sum 836,983
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2610359 ← → #2610379

Radix Representation

Decimal 2610377
Binary 1001111101010011001001 (22 bits)
Octal 0o11752311
Hexadecimal 0x27D4C9

Divisor Catalog (24)

1 7 11 29 49 77 167 203 319 539 1,169 1,421 1,837 2,233 4,843 8,183 12,859 15,631 33,901 53,273 90,013 237,307 372,911 2,610,377

Collatz Trajectory (187 steps to reach 1)

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

2,610,377 7,831,132 3,915,566 1,957,783 5,873,350 2,936,675 8,810,026 4,405,013 13,215,040 6,607,520 3,303,760 1,651,880 825,940 412,970 206,485 619,456 309,728 154,864 77,432 38,716 19,358 9,679 29,038 14,519 43,558 21,779 65,338 32,669 98,008 49,004 24,502 12,251 36,754 18,377 55,132 27,566 13,783 41,350 20,675 62,026 31,013 93,040 46,520 23,260 11,630 5,815 17,446 8,723 26,170 13,085 39,256 19,628 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564

More profiles

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