λ
Sigma Notebook

2,070,664

23 × 41 × 59 × 107
Deficient Even Composite

2,070,664 is even and not a perfect square. Its factorization is 2^3 × 41 × 59 × 107 and its 32 divisors sum to 4,082,400.

Prime Factor Structure

Factorization String 2^3 × 41 × 59 × 107
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 4,082,400
Proper Divisor Sum 2,011,736
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #2070661 ← → #2070709

Radix Representation

Decimal 2070664
Binary 111111001100010001000 (21 bits)
Octal 0o7714210
Hexadecimal 0x1F9888

Divisor Catalog (32)

1 2 4 8 41 59 82 107 118 164 214 236 328 428 472 856 2,419 4,387 4,838 6,313 8,774 9,676 12,626 17,548 19,352 25,252 35,096 50,504 258,833 517,666 1,035,332 2,070,664

Collatz Trajectory (135 steps to reach 1)

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

2,070,664 1,035,332 517,666 258,833 776,500 388,250 194,125 582,376 291,188 145,594 72,797 218,392 109,196 54,598 27,299 81,898 40,949 122,848 61,424 30,712 15,356 7,678 3,839 11,518 5,759 17,278 8,639 25,918 12,959 38,878 19,439 58,318 29,159 87,478 43,739 131,218 65,609 196,828 98,414 49,207 147,622 73,811 221,434 110,717 332,152 166,076 83,038 41,519 124,558 62,279 186,838 93,419 280,258 140,129 420,388 210,194 105,097 315,292 157,646 78,823

More profiles

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