λ
Match Zalai

3,130,549

3130549
Deficient Odd Prime

3,130,549 factors as 3130549. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 164 steps.

Prime Factor Structure

Factorization String 3130549
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,130,550
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #3130541 ← → #3130559

Radix Representation

Decimal 3130549
Binary 1011111100010010110101 (22 bits)
Octal 0o13742265
Hexadecimal 0x2FC4B5

Divisor Catalog (2)

Collatz Trajectory (164 steps to reach 1)

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

3,130,549 9,391,648 4,695,824 2,347,912 1,173,956 586,978 293,489 880,468 440,234 220,117 660,352 330,176 165,088 82,544 41,272 20,636 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94

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