λ
Sigma Notebook

2,967,491

2967491
Deficient Odd Prime

2,967,491 is odd and not a perfect square. Its factorization is 2967491 and its 2 divisors sum to 2,967,492.

Prime Factor Structure

Factorization String 2967491
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,967,492
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #2967443 ← → #2967509

Radix Representation

Decimal 2967491
Binary 1011010100011111000011 (22 bits)
Octal 0o13243703
Hexadecimal 0x2D47C3

Divisor Catalog (2)

Collatz Trajectory (94 steps to reach 1)

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

2,967,491 8,902,474 4,451,237 13,353,712 6,676,856 3,338,428 1,669,214 834,607 2,503,822 1,251,911 3,755,734 1,877,867 5,633,602 2,816,801 8,450,404 4,225,202 2,112,601 6,337,804 3,168,902 1,584,451 4,753,354 2,376,677 7,130,032 3,565,016 1,782,508 891,254 445,627 1,336,882 668,441 2,005,324 1,002,662 501,331 1,503,994 751,997 2,255,992 1,127,996 563,998 281,999 845,998 422,999 1,268,998 634,499 1,903,498 951,749 2,855,248 1,427,624 713,812 356,906 178,453 535,360 267,680 133,840 66,920 33,460 16,730 8,365 25,096 12,548 6,274 3,137

More profiles

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