λ
Sigma Notebook

3,587,961

3 × 13 × 197 × 467
Deficient Odd Composite

3,587,961 is odd and not a perfect square. Its factorization is 3 × 13 × 197 × 467 and its 16 divisors sum to 5,189,184.

Prime Factor Structure

Factorization String 3 × 13 × 197 × 467
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,189,184
Proper Divisor Sum 1,601,223
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #3587957 ← → #3587989

Radix Representation

Decimal 3587961
Binary 1101101011111101111001 (22 bits)
Octal 0o15537571
Hexadecimal 0x36BF79

Divisor Catalog (16)

1 3 13 39 197 467 591 1,401 2,561 6,071 7,683 18,213 91,999 275,997 1,195,987 3,587,961

Collatz Trajectory (234 steps to reach 1)

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

3,587,961 10,763,884 5,381,942 2,690,971 8,072,914 4,036,457 12,109,372 6,054,686 3,027,343 9,082,030 4,541,015 13,623,046 6,811,523 20,434,570 10,217,285 30,651,856 15,325,928 7,662,964 3,831,482 1,915,741 5,747,224 2,873,612 1,436,806 718,403 2,155,210 1,077,605 3,232,816 1,616,408 808,204 404,102 202,051 606,154 303,077 909,232 454,616 227,308 113,654 56,827 170,482 85,241 255,724 127,862 63,931 191,794 95,897 287,692 143,846 71,923 215,770 107,885 323,656 161,828 80,914 40,457 121,372 60,686 30,343 91,030 45,515 136,546

More profiles

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