λ
Match Zalai

6,925,738

2 × 557 × 6217
Deficient Even Composite

6,925,738 factors as 2 × 557 × 6217. Its 8 positive divisors give a proper-divisor sum of 3,483,194, so this integer is deficient. The Collatz stopping time is 98 steps.

Prime Factor Structure

Factorization String 2 × 557 × 6217
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,408,932
Proper Divisor Sum 3,483,194
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #6925733 ← → #6925777

Radix Representation

Decimal 6925738
Binary 11010011010110110101010 (23 bits)
Octal 0o32326652
Hexadecimal 0x69ADAA

Divisor Catalog (8)

1 2 557 1,114 6,217 12,434 3,462,869 6,925,738

Collatz Trajectory (98 steps to reach 1)

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

6,925,738 3,462,869 10,388,608 5,194,304 2,597,152 1,298,576 649,288 324,644 162,322 81,161 243,484 121,742 60,871 182,614 91,307 273,922 136,961 410,884 205,442 102,721 308,164 154,082 77,041 231,124 115,562 57,781 173,344 86,672 43,336 21,668 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222

More profiles

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