λ
Sigma Notebook

4,612,189

29 × 157 × 1013
Deficient Odd Composite

4,612,189 is odd and not a perfect square. Its factorization is 29 × 157 × 1013 and its 8 divisors sum to 4,806,360.

Prime Factor Structure

Factorization String 29 × 157 × 1013
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,806,360
Proper Divisor Sum 194,171
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4612187 ← → #4612199

Radix Representation

Decimal 4612189
Binary 10001100110000001011101 (23 bits)
Octal 0o21460135
Hexadecimal 0x46605D

Divisor Catalog (8)

1 29 157 1,013 4,553 29,377 159,041 4,612,189

Collatz Trajectory (100 steps to reach 1)

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

4,612,189 13,836,568 6,918,284 3,459,142 1,729,571 5,188,714 2,594,357 7,783,072 3,891,536 1,945,768 972,884 486,442 243,221 729,664 364,832 182,416 91,208 45,604 22,802 11,401 34,204 17,102 8,551 25,654 12,827 38,482 19,241 57,724 28,862 14,431 43,294 21,647 64,942 32,471 97,414 48,707 146,122 73,061 219,184 109,592 54,796 27,398 13,699 41,098 20,549 61,648 30,824 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814

More profiles

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