Integer Profile

1,420,250

2 × 5^3 × 13 × 19 × 23

Prime factors, divisor sums, positional representations and sequence properties for 1,420,250. The prime factorization is 2 × 5^3 × 13 × 19 × 23.

Number of positive divisors: 64. Showing the recorded part of the sequence: 124.

AbundantEvenComposite

Divisor catalog (64)

12510131923252638465065951151251301902302472502993254374754945755986508749501,1501,2351,4951,6252,1852,3752,4702,8752,9903,2504,3704,7505,6815,7506,1757,47510,92511,36212,35014,95021,85028,40530,87537,37554,62556,81061,75074,750109,250

Showing 60 of 64.

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

1,420,250710,1252,130,3761,065,188532,594266,297798,892399,446199,723599,170299,585898,756449,378224,689674,068337,034168,517505,552252,776126,38863,19431,59794,79247,39623,69811,84935,54817,7748,88726,66213,33139,99419,99759,99229,99614,9987,49922,49811,24933,74816,8748,43725,31212,6566,3283,1641,5827912,3741,1873,5621,7815,3442,6721,336668334167502251

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^3 × 13 × 19 × 23
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 3,144,960
Proper-divisor sum: 1,724,710
Digit sum: 14
Digital root: 5

Number bases

Decimal: 1420250
Binary: 101011010101111011010 (21 bits)
Octal: 0o5325732
Hexadecimal: 0x15ABDA