λ
Sigma Notebook

4,244,672

26 × 29 × 2287
Abundant Even Composite

4,244,672 is even and not a perfect square. Its factorization is 2^6 × 29 × 2287 and its 28 divisors sum to 8,717,280.

Prime Factor Structure

Factorization String 2^6 × 29 × 2287
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 28
Divisor Sum (σ) 8,717,280
Proper Divisor Sum 4,472,608
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4244663 ← → #4244693

Radix Representation

Decimal 4244672
Binary 10000001100010011000000 (23 bits)
Octal 0o20142300
Hexadecimal 0x40C4C0

Divisor Catalog (28)

1 2 4 8 16 29 32 58 64 116 232 464 928 1,856 2,287 4,574 9,148 18,296 36,592 66,323 73,184 132,646 146,368 265,292 530,584 1,061,168 2,122,336 4,244,672

Collatz Trajectory (74 steps to reach 1)

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

4,244,672 2,122,336 1,061,168 530,584 265,292 132,646 66,323 198,970 99,485 298,456 149,228 74,614 37,307 111,922 55,961 167,884 83,942 41,971 125,914 62,957 188,872 94,436 47,218 23,609 70,828 35,414 17,707 53,122 26,561 79,684 39,842 19,921 59,764 29,882 14,941 44,824 22,412 11,206 5,603 16,810 8,405 25,216 12,608 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22

More profiles

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