λ
Sigma Notebook

1,559,264

25 × 7 × 6961
Abundant Even Composite

1,559,264 is even and not a perfect square. Its factorization is 2^5 × 7 × 6961 and its 24 divisors sum to 3,508,848.

Prime Factor Structure

Factorization String 2^5 × 7 × 6961
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 3,508,848
Proper Divisor Sum 1,949,584
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #1559227 ← → #1559267

Radix Representation

Decimal 1559264
Binary 101111100101011100000 (21 bits)
Octal 0o5745340
Hexadecimal 0x17CAE0

Divisor Catalog (24)

1 2 4 7 8 14 16 28 32 56 112 224 6,961 13,922 27,844 48,727 55,688 97,454 111,376 194,908 222,752 389,816 779,632 1,559,264

Collatz Trajectory (70 steps to reach 1)

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

1,559,264 779,632 389,816 194,908 97,454 48,727 146,182 73,091 219,274 109,637 328,912 164,456 82,228 41,114 20,557 61,672 30,836 15,418 7,709 23,128 11,564 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52

More profiles

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