λ
Zalai Atlas

4,975,621

7 × 67 × 1032
Deficient Odd Composite

4,975,621 has the prime decomposition 7 × 67 × 103^2. Its 3 distinct prime factors produce 12 positive divisors.

Prime Factor Structure

Factorization String 7 × 67 × 103^2
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 5,827,872
Proper Divisor Sum 852,251
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4975589 ← → #4975631

Radix Representation

Decimal 4975621
Binary 10010111110110000000101 (23 bits)
Octal 0o22766005
Hexadecimal 0x4BEC05

Divisor Catalog (12)

1 7 67 103 469 721 6,901 10,609 48,307 74,263 710,803 4,975,621

Collatz Trajectory (281 steps to reach 1)

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

4,975,621 14,926,864 7,463,432 3,731,716 1,865,858 932,929 2,798,788 1,399,394 699,697 2,099,092 1,049,546 524,773 1,574,320 787,160 393,580 196,790 98,395 295,186 147,593 442,780 221,390 110,695 332,086 166,043 498,130 249,065 747,196 373,598 186,799 560,398 280,199 840,598 420,299 1,260,898 630,449 1,891,348 945,674 472,837 1,418,512 709,256 354,628 177,314 88,657 265,972 132,986 66,493 199,480 99,740 49,870 24,935 74,806 37,403 112,210 56,105 168,316 84,158 42,079 126,238 63,119 189,358

More profiles

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