λ
Sigma Notebook

2,927,123

2927123
Deficient Odd Prime

2,927,123 is odd and not a perfect square. Its factorization is 2927123 and its 2 divisors sum to 2,927,124.

Prime Factor Structure

Factorization String 2927123
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,927,124
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2927101 ← → #2927129

Radix Representation

Decimal 2927123
Binary 1011001010101000010011 (22 bits)
Octal 0o13125023
Hexadecimal 0x2CAA13

Divisor Catalog (2)

Collatz Trajectory (125 steps to reach 1)

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

2,927,123 8,781,370 4,390,685 13,172,056 6,586,028 3,293,014 1,646,507 4,939,522 2,469,761 7,409,284 3,704,642 1,852,321 5,556,964 2,778,482 1,389,241 4,167,724 2,083,862 1,041,931 3,125,794 1,562,897 4,688,692 2,344,346 1,172,173 3,516,520 1,758,260 879,130 439,565 1,318,696 659,348 329,674 164,837 494,512 247,256 123,628 61,814 30,907 92,722 46,361 139,084 69,542 34,771 104,314 52,157 156,472 78,236 39,118 19,559 58,678 29,339 88,018 44,009 132,028 66,014 33,007 99,022 49,511 148,534 74,267 222,802 111,401

More profiles

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