λ
Sigma Notebook

7,293,171

3 × 53 × 45869
Deficient Odd Composite

7,293,171 is odd and not a perfect square. Its factorization is 3 × 53 × 45869 and its 8 divisors sum to 9,907,920.

Prime Factor Structure

Factorization String 3 × 53 × 45869
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,907,920
Proper Divisor Sum 2,614,749
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #7293157 ← → #7293179

Radix Representation

Decimal 7293171
Binary 11011110100100011110011 (23 bits)
Octal 0o33644363
Hexadecimal 0x6F48F3

Divisor Catalog (8)

1 3 53 159 45,869 137,607 2,431,057 7,293,171

Collatz Trajectory (204 steps to reach 1)

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

7,293,171 21,879,514 10,939,757 32,819,272 16,409,636 8,204,818 4,102,409 12,307,228 6,153,614 3,076,807 9,230,422 4,615,211 13,845,634 6,922,817 20,768,452 10,384,226 5,192,113 15,576,340 7,788,170 3,894,085 11,682,256 5,841,128 2,920,564 1,460,282 730,141 2,190,424 1,095,212 547,606 273,803 821,410 410,705 1,232,116 616,058 308,029 924,088 462,044 231,022 115,511 346,534 173,267 519,802 259,901 779,704 389,852 194,926 97,463 292,390 146,195 438,586 219,293 657,880 328,940 164,470 82,235 246,706 123,353 370,060 185,030 92,515 277,546

More profiles

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