Integer Profile

3,120,820

2^2 × 5 × 156041

Prime factors, divisor sums, positional representations and sequence properties for 3,120,820. The prime factorization is 2^2 × 5 × 156041.

Number of positive divisors: 12. Showing the recorded part of the sequence: 156.

AbundantEvenComposite

Number bases

Decimal: 3120820
Binary: 1011111001111010110100 (22 bits)
Octal: 0o13717264
Hexadecimal: 0x2F9EB4

Divisor catalog (12)

12451020156,041312,082624,164780,2051,560,4103,120,820

Showing 12 of 12.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

3,120,8201,560,410780,2052,340,6161,170,308585,154292,577877,732438,866219,433658,300329,150164,575493,726246,863740,590370,2951,110,886555,4431,666,330833,1652,499,4961,249,748624,874312,437937,312468,656234,328117,16458,58229,29187,87443,937131,81265,90632,95398,86049,43024,71574,14637,073111,22055,61027,80583,41641,70820,85410,42731,28215,64146,92423,46211,73135,19417,59752,79226,39613,1986,59919,798

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 156041
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 6,553,764
Proper-divisor sum: 3,432,944
Digit sum: 16
Digital root: 7