λ
Sigma Notebook

4,501,159

13 × 151 × 2293
Deficient Odd Composite

4,501,159 is odd and not a perfect square. Its factorization is 13 × 151 × 2293 and its 8 divisors sum to 4,881,632.

Prime Factor Structure

Factorization String 13 × 151 × 2293
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,881,632
Proper Divisor Sum 380,473
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4501153 ← → #4501171

Radix Representation

Decimal 4501159
Binary 10001001010111010100111 (23 bits)
Octal 0o21127247
Hexadecimal 0x44AEA7

Divisor Catalog (8)

1 13 151 1,963 2,293 29,809 346,243 4,501,159

Collatz Trajectory (211 steps to reach 1)

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

4,501,159 13,503,478 6,751,739 20,255,218 10,127,609 30,382,828 15,191,414 7,595,707 22,787,122 11,393,561 34,180,684 17,090,342 8,545,171 25,635,514 12,817,757 38,453,272 19,226,636 9,613,318 4,806,659 14,419,978 7,209,989 21,629,968 10,814,984 5,407,492 2,703,746 1,351,873 4,055,620 2,027,810 1,013,905 3,041,716 1,520,858 760,429 2,281,288 1,140,644 570,322 285,161 855,484 427,742 213,871 641,614 320,807 962,422 481,211 1,443,634 721,817 2,165,452 1,082,726 541,363 1,624,090 812,045 2,436,136 1,218,068 609,034 304,517 913,552 456,776 228,388 114,194 57,097 171,292

More profiles

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