Integer Profile

4,018,040

2^3 × 5 × 13 × 7727

Prime factors, divisor sums, positional representations and sequence properties for 4,018,040. The prime factorization is 2^3 × 5 × 13 × 7727.

Number of positive divisors: 32. Showing the recorded part of the sequence: 260.

AbundantEvenComposite

Divisor catalog (32)

12458101320264052651041302605207,72715,45430,90838,63561,81677,270100,451154,540200,902309,080401,804502,255803,6081,004,5102,009,0204,018,040

Showing 32 of 32.

Collatz trajectory (260 steps)

Even: n → n/2; Odd: n → 3n + 1

4,018,0402,009,0201,004,510502,2551,506,766753,3832,260,1501,130,0753,390,2261,695,1135,085,3402,542,6701,271,3353,814,0061,907,0035,721,0102,860,5058,581,5164,290,7582,145,3796,436,1383,218,0699,654,2084,827,1042,413,5521,206,776603,388301,694150,847452,542226,271678,814339,4071,018,222509,1111,527,334763,6672,291,0021,145,5013,436,5041,718,252859,126429,5631,288,690644,3451,933,036966,518483,2591,449,778724,8892,174,6681,087,334543,6671,631,002815,5012,446,5041,223,252611,626305,813917,440

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 13 × 7727
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 9,737,280
Proper-divisor sum: 5,719,240
Digit sum: 17
Digital root: 8

Number bases

Decimal: 4018040
Binary: 1111010100111101111000 (22 bits)
Octal: 0o17247570
Hexadecimal: 0x3D4F78