Integer Profile

2,045,246

2 × 7 × 139 × 1051

Prime factors, divisor sums, positional representations and sequence properties for 2,045,246. The prime factorization is 2 × 7 × 139 × 1051.

Number of positive divisors: 16. Showing the recorded part of the sequence: 197.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,534,720
Proper-divisor sum: 1,489,474
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2045246
Binary: 111110011010100111110 (21 bits)
Octal: 0o7632476
Hexadecimal: 0x1F353E

Divisor catalog (16)

127141392789731,0511,9462,1027,35714,714146,089292,1781,022,6232,045,246

Showing 16 of 16.

Collatz trajectory (197 steps)

Even: n → n/2; Odd: n → 3n + 1

2,045,2461,022,6233,067,8701,533,9354,601,8062,300,9036,902,7103,451,35510,354,0665,177,03315,531,1007,765,5503,882,77511,648,3265,824,16317,472,4908,736,24526,208,73613,104,3686,552,1843,276,0921,638,046819,0232,457,0701,228,5353,685,6061,842,8035,528,4102,764,2058,292,6164,146,3082,073,1541,036,5773,109,7321,554,866777,4332,332,3001,166,150583,0751,749,226874,6132,623,8401,311,920655,960327,980163,99081,995245,986122,993368,980184,49092,245276,736138,36869,18434,59217,2968,6484,3242,162

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 139 × 1051
Distinct prime factors: 4
Perfect square: No
Parity: Even