Integer Profile

3,858,988

2^2 × 7 × 283 × 487

Prime factors, divisor sums, positional representations and sequence properties for 3,858,988. The prime factorization is 2^2 × 7 × 283 × 487.

Number of positive divisors: 24. Showing the recorded part of the sequence: 71.

AbundantEvenComposite

Collatz trajectory (71 steps)

Even: n → n/2; Odd: n → 3n + 1

3,858,9881,929,494964,7472,894,2421,447,1214,341,3642,170,6821,085,3413,256,0241,628,012814,006407,0031,221,010610,5051,831,516915,758457,8791,373,638686,8192,060,4581,030,2293,090,6881,545,344772,672386,336193,16896,58448,29224,14612,07336,22018,1109,05527,16613,58340,75020,37561,12630,56391,69045,845137,53668,76834,38417,1928,5964,2982,1496,4483,2241,6128064031,2106051,816908454227682

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 283 × 487
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 7,761,152
Proper-divisor sum: 3,902,164
Digit sum: 49
Digital root: 4

Number bases

Decimal: 3858988
Binary: 1110101110001000101100 (22 bits)
Octal: 0o16561054
Hexadecimal: 0x3AE22C

Divisor catalog (24)

124714282834875669741,1321,9481,9813,4093,9626,8187,92413,636137,821275,642551,284964,7471,929,4943,858,988

Showing 24 of 24.