λ
Prime Ledger

7,105,209

3 × 2368403
Deficient Odd Composite

7,105,209 has the prime decomposition 3 × 2368403. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 2368403
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,473,616
Proper Divisor Sum 2,368,407
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #7105207 ← → #7105213

Radix Representation

Decimal 7105209
Binary 11011000110101010111001 (23 bits)
Octal 0o33065271
Hexadecimal 0x6C6AB9

Divisor Catalog (4)

1 3 2,368,403 7,105,209

Collatz Trajectory (121 steps to reach 1)

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

7,105,209 21,315,628 10,657,814 5,328,907 15,986,722 7,993,361 23,980,084 11,990,042 5,995,021 17,985,064 8,992,532 4,496,266 2,248,133 6,744,400 3,372,200 1,686,100 843,050 421,525 1,264,576 632,288 316,144 158,072 79,036 39,518 19,759 59,278 29,639 88,918 44,459 133,378 66,689 200,068 100,034 50,017 150,052 75,026 37,513 112,540 56,270 28,135 84,406 42,203 126,610 63,305 189,916 94,958 47,479 142,438 71,219 213,658 106,829 320,488 160,244 80,122 40,061 120,184 60,092 30,046 15,023 45,070

More profiles

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