λ
Prime Ledger

4,989,378

2 × 3 × 251 × 3313
Abundant Even Composite

4,989,378 has the prime decomposition 2 × 3 × 251 × 3313. Its 4 distinct prime factors produce 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 251 × 3313
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 10,021,536
Proper Divisor Sum 5,032,158
Digit Sum / Digital Root 48 (Root: 3)
Adjacent Primes #4989377 ← → #4989409

Radix Representation

Decimal 4989378
Binary 10011000010000111000010 (23 bits)
Octal 0o23020702
Hexadecimal 0x4C21C2

Divisor Catalog (16)

1 2 3 6 251 502 753 1,506 3,313 6,626 9,939 19,878 831,563 1,663,126 2,494,689 4,989,378

Collatz Trajectory (206 steps to reach 1)

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

4,989,378 2,494,689 7,484,068 3,742,034 1,871,017 5,613,052 2,806,526 1,403,263 4,209,790 2,104,895 6,314,686 3,157,343 9,472,030 4,736,015 14,208,046 7,104,023 21,312,070 10,656,035 31,968,106 15,984,053 47,952,160 23,976,080 11,988,040 5,994,020 2,997,010 1,498,505 4,495,516 2,247,758 1,123,879 3,371,638 1,685,819 5,057,458 2,528,729 7,586,188 3,793,094 1,896,547 5,689,642 2,844,821 8,534,464 4,267,232 2,133,616 1,066,808 533,404 266,702 133,351 400,054 200,027 600,082 300,041 900,124 450,062 225,031 675,094 337,547 1,012,642 506,321 1,518,964 759,482 379,741 1,139,224

More profiles

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