Integer Profile

1,442,775

3 × 5^2 × 19237

Prime factors, divisor sums, positional representations and sequence properties for 1,442,775. The prime factorization is 3 × 5^2 × 19237.

Number of positive divisors: 12. Showing the recorded part of the sequence: 230.

DeficientOddComposite

Divisor catalog (12)

13515257519,23757,71196,185288,555480,9251,442,775

Showing 12 of 12.

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,442,7754,328,3262,164,1636,492,4903,246,2459,738,7364,869,3682,434,6841,217,342608,6711,826,014913,0072,739,0221,369,5114,108,5342,054,2676,162,8023,081,4019,244,2044,622,1022,311,0516,933,1543,466,57710,399,7325,199,8662,599,9337,799,8003,899,9001,949,950974,9752,924,9261,462,4634,387,3902,193,6956,581,0863,290,5439,871,6304,935,81514,807,4467,403,72322,211,17011,105,58533,316,75616,658,3788,329,18924,987,56812,493,7846,246,8923,123,4461,561,7234,685,1702,342,5857,027,7563,513,8781,756,9395,270,8182,635,4097,906,2283,953,1141,976,557

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^2 × 19237
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,385,512
Proper-divisor sum: 942,737
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1442775
Binary: 101100000001111010111 (21 bits)
Octal: 0o5401727
Hexadecimal: 0x1603D7