Integer Profile

4,209,290

2 × 5 × 420929

Prime factors, divisor sums, positional representations and sequence properties for 4,209,290. The prime factorization is 2 × 5 × 420929.

Number of positive divisors: 8. Showing the recorded part of the sequence: 229.

DeficientEvenComposite

Divisor catalog (8)

12510420,929841,8582,104,6454,209,290

Showing 8 of 8.

Collatz trajectory (229 steps)

Even: n → n/2; Odd: n → 3n + 1

4,209,2902,104,6456,313,9363,156,9681,578,484789,242394,6211,183,864591,932295,966147,983443,950221,975665,926332,963998,890499,4451,498,336749,168374,584187,29293,64646,823140,47070,235210,706105,353316,060158,03079,015237,046118,523355,570177,785533,356266,678133,339400,018200,009600,028300,014150,007450,022225,011675,034337,5171,012,552506,276253,138126,569379,708189,85494,927284,782142,391427,174213,587640,762320,381961,144

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 420929
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,576,740
Proper-divisor sum: 3,367,450
Digit sum: 26
Digital root: 8

Number bases

Decimal: 4209290
Binary: 10000000011101010001010 (23 bits)
Octal: 0o20035212
Hexadecimal: 0x403A8A