λ
Sigma Notebook

2,715,325

52 × 17 × 6389
Deficient Odd Composite

2,715,325 is odd and not a perfect square. Its factorization is 5^2 × 17 × 6389 and its 12 divisors sum to 3,565,620.

Prime Factor Structure

Factorization String 5^2 × 17 × 6389
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 3,565,620
Proper Divisor Sum 850,295
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #2715313 ← → #2715329

Radix Representation

Decimal 2715325
Binary 1010010110111010111101 (22 bits)
Octal 0o12267275
Hexadecimal 0x296EBD

Divisor Catalog (12)

1 5 17 25 85 425 6,389 31,945 108,613 159,725 543,065 2,715,325

Collatz Trajectory (200 steps to reach 1)

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

2,715,325 8,145,976 4,072,988 2,036,494 1,018,247 3,054,742 1,527,371 4,582,114 2,291,057 6,873,172 3,436,586 1,718,293 5,154,880 2,577,440 1,288,720 644,360 322,180 161,090 80,545 241,636 120,818 60,409 181,228 90,614 45,307 135,922 67,961 203,884 101,942 50,971 152,914 76,457 229,372 114,686 57,343 172,030 86,015 258,046 129,023 387,070 193,535 580,606 290,303 870,910 435,455 1,306,366 653,183 1,959,550 979,775 2,939,326 1,469,663 4,408,990 2,204,495 6,613,486 3,306,743 9,920,230 4,960,115 14,880,346 7,440,173 22,320,520

More profiles

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