λ
Prime Ledger

4,201,550

2 × 52 × 17 × 4943
Deficient Even Composite

4,201,550 has the prime decomposition 2 × 5^2 × 17 × 4943. Its 4 distinct prime factors produce 24 positive divisors.

Prime Factor Structure

Factorization String 2 × 5^2 × 17 × 4943
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 8,276,256
Proper Divisor Sum 4,074,706
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #4201537 ← → #4201577

Radix Representation

Decimal 4201550
Binary 10000000001110001001110 (23 bits)
Octal 0o20016116
Hexadecimal 0x401C4E

Divisor Catalog (24)

1 2 5 10 17 25 34 50 85 170 425 850 4,943 9,886 24,715 49,430 84,031 123,575 168,062 247,150 420,155 840,310 2,100,775 4,201,550

Collatz Trajectory (74 steps to reach 1)

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

4,201,550 2,100,775 6,302,326 3,151,163 9,453,490 4,726,745 14,180,236 7,090,118 3,545,059 10,635,178 5,317,589 15,952,768 7,976,384 3,988,192 1,994,096 997,048 498,524 249,262 124,631 373,894 186,947 560,842 280,421 841,264 420,632 210,316 105,158 52,579 157,738 78,869 236,608 118,304 59,152 29,576 14,788 7,394 3,697 11,092 5,546 2,773 8,320 4,160 2,080 1,040 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22

More profiles

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