λ
Sigma Notebook

7,462,575

32 × 52 × 17 × 1951
Deficient Odd Composite

7,462,575 is odd and not a perfect square. Its factorization is 3^2 × 5^2 × 17 × 1951 and its 36 divisors sum to 14,159,808.

Prime Factor Structure

Factorization String 3^2 × 5^2 × 17 × 1951
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 14,159,808
Proper Divisor Sum 6,697,233
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #7462549 ← → #7462579

Radix Representation

Decimal 7462575
Binary 11100011101111010101111 (23 bits)
Octal 0o34357257
Hexadecimal 0x71DEAF

Divisor Catalog (36)

1 3 5 9 15 17 25 45 51 75 85 153 225 255 425 765 1,275 1,951 3,825 5,853 9,755 17,559 29,265 33,167 48,775 87,795 99,501 146,325 165,835 298,503 438,975 497,505 829,175 1,492,515 2,487,525 7,462,575

Collatz Trajectory (111 steps to reach 1)

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

7,462,575 22,387,726 11,193,863 33,581,590 16,790,795 50,372,386 25,186,193 75,558,580 37,779,290 18,889,645 56,668,936 28,334,468 14,167,234 7,083,617 21,250,852 10,625,426 5,312,713 15,938,140 7,969,070 3,984,535 11,953,606 5,976,803 17,930,410 8,965,205 26,895,616 13,447,808 6,723,904 3,361,952 1,680,976 840,488 420,244 210,122 105,061 315,184 157,592 78,796 39,398 19,699 59,098 29,549 88,648 44,324 22,162 11,081 33,244 16,622 8,311 24,934 12,467 37,402 18,701 56,104 28,052 14,026 7,013 21,040 10,520 5,260 2,630 1,315

More profiles

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