Integer Profile

209,550

2 × 3 × 5^2 × 11 × 127

Prime factors, divisor sums, positional representations and sequence properties for 209,550. The prime factorization is 2 × 3 × 5^2 × 11 × 127.

Number of positive divisors: 48. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

209,550104,775314,326157,163471,490235,745707,236353,618176,809530,428265,214132,607397,822198,911596,734298,367895,102447,5511,342,654671,3272,013,9821,006,9913,020,9741,510,4874,531,4622,265,7316,797,1943,398,59710,195,7925,097,8962,548,9481,274,474637,2371,911,712955,856477,928238,964119,48259,741179,22489,61244,80622,40367,21033,605100,81650,40825,20412,6026,30118,9049,4524,7262,3637,0903,54510,6365,3182,6597,978

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 5^2 × 11 × 127
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 571,392
Proper-divisor sum: 361,842
Digit sum: 21
Digital root: 3

Number bases

Decimal: 209550
Binary: 110011001010001110 (18 bits)
Octal: 0o631216
Hexadecimal: 0x3328E

Divisor catalog (48)

1235610111522253033505566751101271501652542753303815506357628251,2701,3971,6501,9052,7943,1753,8104,1916,3506,9858,3829,52513,97019,05020,95534,92541,91069,850104,775209,550

Showing 48 of 48.