Integer Profile

1,479,980

2^2 × 5 × 73999

Prime factors, divisor sums, positional representations and sequence properties for 1,479,980. The prime factorization is 2^2 × 5 × 73999.

Number of positive divisors: 12. Showing the recorded part of the sequence: 168.

AbundantEvenComposite

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

1,479,980739,990369,9951,109,986554,9931,664,980832,490416,2451,248,736624,368312,184156,09278,04639,023117,07058,535175,60687,803263,410131,705395,116197,55898,779296,338148,169444,508222,254111,127333,382166,691500,074250,037750,112375,056187,52893,76446,88223,44170,32435,16217,58152,74426,37213,1866,59319,7809,8904,94514,8367,4183,70911,1285,5642,7821,3914,1742,0876,2623,1319,394

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 73999
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,108,000
Proper-divisor sum: 1,628,020
Digit sum: 38
Digital root: 2

Number bases

Decimal: 1479980
Binary: 101101001010100101100 (21 bits)
Octal: 0o5512454
Hexadecimal: 0x16952C

Divisor catalog (12)

1245102073,999147,998295,996369,995739,9901,479,980

Showing 12 of 12.