λ
Sigma Notebook

5,747,398

2 × 1072 × 251
Deficient Even Composite

5,747,398 is even and not a perfect square. Its factorization is 2 × 107^2 × 251 and its 12 divisors sum to 8,737,092.

Prime Factor Structure

Factorization String 2 × 107^2 × 251
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,737,092
Proper Divisor Sum 2,989,694
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #5747393 ← → #5747407

Radix Representation

Decimal 5747398
Binary 10101111011001011000110 (23 bits)
Octal 0o25731306
Hexadecimal 0x57B2C6

Divisor Catalog (12)

1 2 107 214 251 502 11,449 22,898 26,857 53,714 2,873,699 5,747,398

Collatz Trajectory (121 steps to reach 1)

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

5,747,398 2,873,699 8,621,098 4,310,549 12,931,648 6,465,824 3,232,912 1,616,456 808,228 404,114 202,057 606,172 303,086 151,543 454,630 227,315 681,946 340,973 1,022,920 511,460 255,730 127,865 383,596 191,798 95,899 287,698 143,849 431,548 215,774 107,887 323,662 161,831 485,494 242,747 728,242 364,121 1,092,364 546,182 273,091 819,274 409,637 1,228,912 614,456 307,228 153,614 76,807 230,422 115,211 345,634 172,817 518,452 259,226 129,613 388,840 194,420 97,210 48,605 145,816 72,908 36,454

More profiles

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