Integer Profile

2,125,180

2^2 × 5 × 59 × 1801

Prime factors, divisor sums, positional representations and sequence properties for 2,125,180. The prime factorization is 2^2 × 5 × 59 × 1801.

Number of positive divisors: 24. Showing the recorded part of the sequence: 135.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,541,040
Proper-divisor sum: 2,415,860
Digit sum: 19
Digital root: 1

Number bases

Decimal: 2125180
Binary: 1000000110110101111100 (22 bits)
Octal: 0o10066574
Hexadecimal: 0x206D7C

Divisor catalog (24)

12451020591182362955901,1801,8013,6027,2049,00518,01036,020106,259212,518425,036531,2951,062,5902,125,180

Showing 24 of 24.

Collatz trajectory (135 steps)

Even: n → n/2; Odd: n → 3n + 1

2,125,1801,062,590531,2951,593,886796,9432,390,8301,195,4153,586,2461,793,1235,379,3702,689,6858,069,0564,034,5282,017,2641,008,632504,316252,158126,079378,238189,119567,358283,679851,038425,5191,276,558638,2791,914,838957,4192,872,2581,436,1294,308,3882,154,1941,077,0973,231,2921,615,646807,8232,423,4701,211,7353,635,2061,817,6035,452,8102,726,4058,179,2164,089,6082,044,8041,022,402511,2011,533,604766,802383,4011,150,204575,102287,551862,654431,3271,293,982646,9911,940,974970,4872,911,462

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 59 × 1801
Distinct prime factors: 4
Perfect square: No
Parity: Even