Integer Profile

1,284,500

2^2 × 5^3 × 7 × 367

Prime factors, divisor sums, positional representations and sequence properties for 1,284,500. The prime factorization is 2^2 × 5^3 × 7 × 367.

Number of positive divisors: 48. Showing the recorded part of the sequence: 217.

AbundantEvenComposite

Collatz trajectory (217 steps)

Even: n → n/2; Odd: n → 3n + 1

1,284,500642,250321,125963,376481,688240,844120,42260,211180,63490,317270,952135,47667,73833,869101,60850,80425,40212,70138,10419,0529,5264,76314,2907,14521,43610,7185,35916,0788,03924,11812,05936,17818,08954,26827,13413,56740,70220,35161,05430,52791,58245,791137,37468,687206,062103,031309,094154,547463,642231,821695,464347,732173,86686,933260,800130,40065,20032,60016,3008,150

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5^3 × 7 × 367
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 3,214,848
Proper-divisor sum: 1,930,348
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1284500
Binary: 100111001100110010100 (21 bits)
Octal: 0o4714624
Hexadecimal: 0x139994

Divisor catalog (48)

1245710142025283550701001251401752503503675007007348751,4681,7501,8352,5693,5003,6705,1387,3409,17510,27612,84518,35025,69036,70045,87551,38064,22591,750128,450183,500256,900321,125642,2501,284,500

Showing 48 of 48.