λ
Sigma Notebook

4,738,123

13 × 364471
Deficient Odd Composite

4,738,123 is odd and not a perfect square. Its factorization is 13 × 364471 and its 4 divisors sum to 5,102,608.

Prime Factor Structure

Factorization String 13 × 364471
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,102,608
Proper Divisor Sum 364,485
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4738099 ← → #4738141

Radix Representation

Decimal 4738123
Binary 10010000100110001001011 (23 bits)
Octal 0o22046113
Hexadecimal 0x484C4B

Divisor Catalog (4)

1 13 364,471 4,738,123

Collatz Trajectory (162 steps to reach 1)

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

4,738,123 14,214,370 7,107,185 21,321,556 10,660,778 5,330,389 15,991,168 7,995,584 3,997,792 1,998,896 999,448 499,724 249,862 124,931 374,794 187,397 562,192 281,096 140,548 70,274 35,137 105,412 52,706 26,353 79,060 39,530 19,765 59,296 29,648 14,824 7,412 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142

More profiles

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