Integer Profile

2,980,505

5 × 11 × 47 × 1153

Prime factors, divisor sums, positional representations and sequence properties for 2,980,505. The prime factorization is 5 × 11 × 47 × 1153.

Number of positive divisors: 16. Showing the recorded part of the sequence: 138.

DeficientOddComposite

Divisor catalog (16)

151147552355171,1532,5855,76512,68354,19163,415270,955596,1012,980,505

Showing 16 of 16.

Collatz trajectory (138 steps)

Even: n → n/2; Odd: n → 3n + 1

2,980,5058,941,5164,470,7582,235,3796,706,1383,353,06910,059,2085,029,6042,514,8021,257,4013,772,2041,886,102943,0512,829,1541,414,5774,243,7322,121,8661,060,9333,182,8001,591,400795,700397,850198,925596,776298,388149,19474,597223,792111,89655,94827,97413,98741,96220,98162,94431,47215,7367,8683,9341,9675,9022,9518,8544,42713,2826,64119,9249,9624,98114,9447,4723,7361,8689344671,4027012,1041,052526

Showing 60 of 60.

Prime factorization

Factorization: 5 × 11 × 47 × 1153
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,988,224
Proper-divisor sum: 1,007,719
Digit sum: 29
Digital root: 2

Number bases

Decimal: 2980505
Binary: 1011010111101010011001 (22 bits)
Octal: 0o13275231
Hexadecimal: 0x2D7A99