λ
Sigma Notebook

6,929,320

23 × 5 × 107 × 1619
Abundant Even Composite

6,929,320 is even and not a perfect square. Its factorization is 2^3 × 5 × 107 × 1619 and its 32 divisors sum to 15,746,400.

Prime Factor Structure

Factorization String 2^3 × 5 × 107 × 1619
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 15,746,400
Proper Divisor Sum 8,817,080
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6929317 ← → #6929333

Radix Representation

Decimal 6929320
Binary 11010011011101110101000 (23 bits)
Octal 0o32335650
Hexadecimal 0x69BBA8

Divisor Catalog (32)

1 2 4 5 8 10 20 40 107 214 428 535 856 1,070 1,619 2,140 3,238 4,280 6,476 8,095 12,952 16,190 32,380 64,760 173,233 346,466 692,932 866,165 1,385,864 1,732,330 3,464,660 6,929,320

Collatz Trajectory (98 steps to reach 1)

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

6,929,320 3,464,660 1,732,330 866,165 2,598,496 1,299,248 649,624 324,812 162,406 81,203 243,610 121,805 365,416 182,708 91,354 45,677 137,032 68,516 34,258 17,129 51,388 25,694 12,847 38,542 19,271 57,814 28,907 86,722 43,361 130,084 65,042 32,521 97,564 48,782 24,391 73,174 36,587 109,762 54,881 164,644 82,322 41,161 123,484 61,742 30,871 92,614 46,307 138,922 69,461 208,384 104,192 52,096 26,048 13,024 6,512 3,256 1,628 814 407 1,222

More profiles

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